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Patent #:
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Issue Dt:
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08/11/1981
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Application #:
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06099555
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Filing Dt:
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12/13/1979
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Title:
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FLOOR SWEEPER WITH INTEGRAL HOUSING
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Patent #:
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Issue Dt:
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03/02/1982
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Application #:
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06122772
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Filing Dt:
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02/19/1980
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Title:
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ROTARY BRUSH DRIVE PROTECTOR
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Patent #:
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Issue Dt:
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06/08/1982
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Application #:
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06139106
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Filing Dt:
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04/23/1980
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Title:
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CONVERSION ATTACHMENT FOR A WET-DRY VACUUM CLEANER
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Patent #:
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Issue Dt:
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06/15/1982
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Application #:
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06145645
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Filing Dt:
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05/02/1980
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Title:
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SURFACE CLEANING VACUUM NOZZLE
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Patent #:
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Issue Dt:
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08/03/1982
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Application #:
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06192777
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Filing Dt:
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10/01/1980
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Title:
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CARPET PILE SENSOR AND INDICATOR FOR CARPET CLEANER
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Patent #:
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Issue Dt:
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08/03/1982
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Application #:
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06199882
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Filing Dt:
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10/23/1980
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Title:
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CONTROL GRIP FOR ANSATE SELF-PROPELLED APPLIANCE
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Patent #:
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Issue Dt:
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11/09/1982
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Application #:
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06212866
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Filing Dt:
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12/04/1980
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Title:
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DUAL BRUCH FLOOR SWEEPER
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Patent #:
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Issue Dt:
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09/07/1982
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Application #:
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06228021
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Filing Dt:
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01/23/1981
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Title:
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POWER ASSIST DRIVE UPRIGHT VACUUM CLEANER AND POWER ASSIST DRIVE SYSTEM THEREFOR
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Patent #:
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Issue Dt:
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12/18/1984
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Application #:
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06407022
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Filing Dt:
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08/11/1982
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Title:
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POWER SPRAY NOZZLE WITH FLUIDIC OSCILLATOR
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Patent #:
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Issue Dt:
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02/12/1985
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Application #:
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06510209
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Filing Dt:
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07/01/1983
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Title:
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FLOOR SWEEPER WITH IMPROVED DRIVE WHEEL CONSTRUCTION
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Patent #:
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Issue Dt:
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08/06/1985
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Application #:
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06527200
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Filing Dt:
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08/29/1983
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Title:
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APPLICATOR FOR AEROSOL-TYPE CONTAINERS
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Patent #:
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Issue Dt:
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11/03/1987
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Application #:
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06715325
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Filing Dt:
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03/25/1985
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Title:
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VACUUM CLEANER
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Patent #:
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Issue Dt:
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03/29/1988
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Application #:
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06793909
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Filing Dt:
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11/01/1985
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Title:
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HANDLE GRIP FOR A VACUUM CLEANER
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Patent #:
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Issue Dt:
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06/28/1988
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Application #:
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06819441
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Filing Dt:
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01/16/1986
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Title:
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UPRIGHT VACUUM CLEANER
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Patent #:
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Issue Dt:
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08/29/1989
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Application #:
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06847877
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Filing Dt:
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04/03/1986
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Title:
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VACUUM CLEANER
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Patent #:
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Issue Dt:
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04/28/1987
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Application #:
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06851190
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Filing Dt:
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04/14/1986
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Title:
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VERSATILE VACUUM CLEANING APPLIANCE
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Patent #:
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Issue Dt:
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06/13/1989
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Application #:
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06942571
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Filing Dt:
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12/16/1986
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Title:
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CANISTER VACUUM CLEANER
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Patent #:
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Issue Dt:
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08/30/1988
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Application #:
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07021635
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Filing Dt:
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03/04/1987
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Title:
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FOUR-WAY VACUUM CLEANER
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Patent #:
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Issue Dt:
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08/29/1989
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Application #:
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07028298
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Filing Dt:
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03/20/1987
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Title:
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CANISTER FOR LIQUID EXTRACTION SURFACE CLEANER
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Patent #:
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Issue Dt:
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08/28/1990
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Application #:
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07028299
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Filing Dt:
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03/20/1987
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Title:
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CARPET CLEANER HANDLE
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Patent #:
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Issue Dt:
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02/25/1992
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Application #:
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07028300
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Filing Dt:
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03/20/1987
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Title:
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LIQUID EXTRACTION SURFACE CLEANER
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Patent #:
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Issue Dt:
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09/12/1989
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Application #:
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07028613
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Filing Dt:
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03/20/1987
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Title:
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LIQUID EXTRACTION SURFACE CLEANING APPARATUS
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Patent #:
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Issue Dt:
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07/19/1988
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Application #:
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07049369
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Filing Dt:
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05/14/1987
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Title:
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REMOVABLE CONNECTION ASSEMBLY
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Patent #:
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Issue Dt:
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02/27/1990
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Application #:
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07075921
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Filing Dt:
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07/20/1987
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Title:
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ELECTRIC LINE CORD PLUG
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Patent #:
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Issue Dt:
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09/04/1990
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Application #:
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07085930
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Filing Dt:
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08/17/1987
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Title:
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VACUUM CLEANER
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Patent #:
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Issue Dt:
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09/20/1988
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Application #:
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07096349
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Filing Dt:
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09/11/1987
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Title:
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STICK VACUUM CLEANER
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Patent #:
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Issue Dt:
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03/14/1989
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Application #:
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07147426
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Filing Dt:
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01/25/1988
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Title:
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AUXILIARY ATTACHMENT ADAPTOR AND VACUUM CLEANER FOR USE THEREWITH
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Patent #:
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Issue Dt:
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05/09/1989
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Application #:
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07179768
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Filing Dt:
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04/11/1988
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Title:
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LIQUID EXTRACTION SURFACE CLEANING APPARATUS
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Patent #:
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Issue Dt:
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08/08/1989
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Application #:
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07179857
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Filing Dt:
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04/11/1988
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Title:
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FLUID FLOW CONTROL VALVE
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Patent #:
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Issue Dt:
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07/18/1989
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Application #:
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07180189
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Filing Dt:
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04/11/1988
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Title:
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LIQUID EXTRACTION SURFACE CLEANING APPARATUS
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Patent #:
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Issue Dt:
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01/31/1989
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Application #:
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07180190
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Filing Dt:
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04/11/1988
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Title:
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LIQUID EXTRACTION SURFACE CLEANING APPARATUS
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Patent #:
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Issue Dt:
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07/09/1991
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Application #:
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07213723
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Filing Dt:
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06/30/1988
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Title:
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LIQUID APPLYING CLEANING MACHINE
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Patent #:
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Issue Dt:
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03/27/1990
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Application #:
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07214013
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Filing Dt:
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06/30/1988
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Title:
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CLEANING APPARATUS
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Patent #:
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Issue Dt:
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11/07/1989
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Application #:
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07228259
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Filing Dt:
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08/04/1988
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Title:
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SWEEPER WITH PIVOTALLY MOUNTED DUST BIN
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Patent #:
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Issue Dt:
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08/07/1990
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Application #:
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07261626
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Filing Dt:
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10/24/1988
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Title:
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FRONT CASTER ASSEMBLY FOR CANISTER VACUUM CLEANER
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Patent #:
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Issue Dt:
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09/12/1989
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Application #:
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07288969
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Filing Dt:
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12/23/1988
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Title:
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NOISE ISOLATING MOTOR MOUNTING SYSTEM FOR A CANISTER VACUUM CLEANER
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Patent #:
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Issue Dt:
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02/11/1992
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Application #:
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07388063
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Filing Dt:
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07/31/1989
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Title:
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FLUID FLOW CONTROL VALVE
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07470543
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Filing Dt:
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01/26/1990
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Title:
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VACUUM CLEANER
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Patent #:
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Issue Dt:
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03/23/1993
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Application #:
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07479582
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Filing Dt:
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02/13/1990
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Title:
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COMBINED RESERVOIR AND WHEELED BASE ASSEMBLY FOR A VACUUM CLEANER
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Patent #:
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Issue Dt:
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04/14/1992
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Application #:
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07479595
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Filing Dt:
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02/13/1990
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Title:
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VACUUM CLEANER
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07484059
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Filing Dt:
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02/23/1990
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Title:
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VACUUM CLEANER NOISE REDUCING ARRANGEMENT
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Patent #:
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Issue Dt:
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09/15/1992
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Application #:
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07519004
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Filing Dt:
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05/04/1990
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Title:
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CARPET EXTRACTOR WITH BUCKET CADDY
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Patent #:
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Issue Dt:
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03/24/1992
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Application #:
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07536485
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Filing Dt:
|
06/12/1990
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Title:
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VACUUM CLEANER
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Patent #:
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Issue Dt:
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01/14/1992
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Application #:
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07566835
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Filing Dt:
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08/13/1990
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Title:
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SUCTION HOSE ATTACHMENT CLIP AND VACUUM CLEANING DEVICE USING SAME
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Patent #:
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Issue Dt:
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03/24/1992
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Application #:
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07570354
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Filing Dt:
|
08/21/1990
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Title:
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CANISTER VACUUM CLEANER
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Patent #:
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Issue Dt:
|
06/09/1992
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Application #:
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07570355
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Filing Dt:
|
08/21/1990
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|
Title:
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VACUUM CLEANER POWER HEAD
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Patent #:
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Issue Dt:
|
02/02/1993
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Application #:
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07595012
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Filing Dt:
|
10/10/1990
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Title:
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VACUUM CLEANER HOSE HANDLE
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Patent #:
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Issue Dt:
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09/22/1992
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Application #:
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07599309
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Filing Dt:
|
10/17/1990
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Title:
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DEBRIS IMPELLER
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Patent #:
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Issue Dt:
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02/11/1992
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Application #:
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07621889
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Filing Dt:
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12/04/1990
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Title:
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COMPACT EXTRACTOR
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Patent #:
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Issue Dt:
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07/06/1993
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Application #:
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07687122
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Filing Dt:
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04/18/1991
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Title:
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HORIZONTAL CANISTER VACUUM
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Patent #:
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Issue Dt:
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12/10/1991
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Application #:
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07694909
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Filing Dt:
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05/02/1991
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Title:
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VACUUM CLEANER/EXTRACTOR ACCESSORY CADDY
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Patent #:
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Issue Dt:
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05/11/1993
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Application #:
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07730709
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Filing Dt:
|
07/16/1991
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Title:
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CARPET SWEEPER
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Patent #:
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Issue Dt:
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12/28/1993
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Application #:
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07738491
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Filing Dt:
|
07/31/1991
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Title:
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CARPET SWEEPER
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Patent #:
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Issue Dt:
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05/11/1993
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Application #:
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07753683
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Filing Dt:
|
09/03/1991
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Title:
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SELF CONTAINED COMPACT VACUUM AND EXTRACTOR
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Patent #:
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Issue Dt:
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03/01/1994
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Application #:
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07753741
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Filing Dt:
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09/03/1991
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Title:
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EXTRACTOR WITH MANUAL PRIMING PUMP
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Patent #:
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Issue Dt:
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02/22/1994
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Application #:
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07757249
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Filing Dt:
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09/10/1991
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Title:
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SELF-CONTAINED, COMPACT VACUUM/EXTRACTOR
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Patent #:
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Issue Dt:
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06/29/1993
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Application #:
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07819394
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Filing Dt:
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01/10/1992
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Title:
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VACUUM CLEANER FOR ON FLOOR AND OFF FLOOR SUCTION CLEANING
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Patent #:
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Issue Dt:
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01/18/1994
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Application #:
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07819398
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Filing Dt:
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01/10/1992
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Title:
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QUICK CONNECT ROTARY BEARING FOR A VACUUM CLEANER
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07819399
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Filing Dt:
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01/10/1992
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Title:
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UPRIGHT SOFT BAG TYPE VACUUM CLEANER
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Patent #:
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Issue Dt:
|
01/11/1994
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Application #:
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07819503
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Filing Dt:
|
01/10/1992
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Title:
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UPPER PORTION OF AN UPRIGHT VACUUM CLEANER
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Patent #:
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Issue Dt:
|
04/12/1994
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Application #:
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07819517
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Filing Dt:
|
01/10/1992
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Title:
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UPPER PORTION OF AN UPRIGHT VACUUM CLEANER
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Patent #:
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Issue Dt:
|
01/18/1994
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Application #:
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07819518
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Filing Dt:
|
01/10/1992
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Title:
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UPRIGHT VACUUM CLEANER HEAD
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Patent #:
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|
Issue Dt:
|
03/02/1993
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Application #:
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07866893
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Filing Dt:
|
04/03/1992
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Title:
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WET VACUUM/EXTRACTOR AND CLEANING SOLUTION TANK THEREFOR
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Patent #:
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Issue Dt:
|
08/24/1993
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Application #:
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07869489
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Filing Dt:
|
04/15/1992
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|
Title:
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CARPET EXTRACTOR WITH BUCKET CADDY
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Patent #:
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|
Issue Dt:
|
08/16/1994
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Application #:
|
07917820
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Filing Dt:
|
07/21/1992
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Title:
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VACUUM CLEANER
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Patent #:
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Issue Dt:
|
07/05/1994
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Application #:
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07927182
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Filing Dt:
|
08/07/1992
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|
Title:
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VACUUM CLEANER
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Patent #:
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|
Issue Dt:
|
06/07/1994
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Application #:
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07930318
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Filing Dt:
|
08/10/1992
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Title:
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VACUUM POWER HEAD WITH BARE FLOOR FEATURE
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Patent #:
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Issue Dt:
|
02/22/1994
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Application #:
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07939320
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Filing Dt:
|
09/02/1992
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Title:
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WET VACUUM/EXTRACTOR WITH VACUUM PRIMING SYSTEM
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Patent #:
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Issue Dt:
|
03/21/1995
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Application #:
|
08000273
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Filing Dt:
|
01/04/1993
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Title:
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COMBINATION VACUUM CLEANER AND WATER EXTRACTOR POWER FOOT
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Patent #:
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Issue Dt:
|
05/10/1994
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Application #:
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08017652
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Filing Dt:
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02/12/1993
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Title:
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VACUUM CLEANER WITH A DETACHABLE VACUUM MODULE
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Patent #:
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Issue Dt:
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03/29/1994
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Application #:
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08050708
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Filing Dt:
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04/21/1993
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Title:
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CLEANING APPLIANCE WITH AGITATION MEMBER MOUNTNG BRACKET
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Patent #:
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Issue Dt:
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10/10/1995
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Application #:
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08115463
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Filing Dt:
|
09/01/1993
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Title:
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CLEANING MACHINE AND CONTROL SWITCH THEREFOR
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Patent #:
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Issue Dt:
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12/26/1995
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Application #:
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08175969
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Filing Dt:
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12/30/1993
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Title:
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VACUUM POWER HEAD WITH BARE FLOOR FEATURE
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Patent #:
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Issue Dt:
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10/24/1995
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Application #:
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08181694
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Filing Dt:
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01/14/1994
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Title:
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HOSE AND WAND ASSEMBLY FOR WATER EXTRACTION MACHINE
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Patent #:
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Issue Dt:
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01/16/1996
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Application #:
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08181701
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Filing Dt:
|
01/14/1994
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Title:
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COMBINATION VACUUM CLEANER AND WATER EXTRACTOR POWER FOOT
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Patent #:
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Issue Dt:
|
03/19/1996
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Application #:
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08360252
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Filing Dt:
|
12/20/1994
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Title:
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HEIGHT ADJUSTMENT MECHANISM FOR AN UPRIGHT VACUUM CLEANER
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Patent #:
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|
Issue Dt:
|
06/11/1996
|
Application #:
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08362553
|
Filing Dt:
|
01/06/1995
|
|
Title:
|
VACUUM CLEANER WITH A DETACHABLE VACUUM MODULE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/30/1996
|
Application #:
|
08421402
|
Filing Dt:
|
04/13/1995
|
|
Title:
|
MOTOR MOUNTING ARRANGEMENT AND METHOD FOR A VACUUM CLEANER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/1996
|
Application #:
|
08421403
|
Filing Dt:
|
04/13/1995
|
|
Title:
|
FILTER BAG MOUNTING ASSEMBLY FOR A VACUUM CLEANER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/06/1996
|
Application #:
|
08432676
|
Filing Dt:
|
05/02/1995
|
|
Title:
|
SPRAY SUCTION AND AGITATOR CONTROL AND DEEP CLEANING MACHINE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/12/1997
|
Application #:
|
08498601
|
Filing Dt:
|
07/06/1995
|
|
Title:
|
WATER EXTRACTOR AND NOZZLE THEREFOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1996
|
Application #:
|
08511715
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Filing Dt:
|
08/04/1995
|
|
Title:
|
CONVERTIBLE VACUUM CLEANER
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|
|
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|
Patent #:
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|
Issue Dt:
|
03/25/1997
|
Application #:
|
08574769
|
Filing Dt:
|
12/19/1995
|
|
Title:
|
ACCESSORY CREVICE TOOL FOR USE WITH WATER EXTRACTION CLEANING MACHINE
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|
|
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|
Patent #:
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|
Issue Dt:
|
04/07/1998
|
Application #:
|
08624242
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Filing Dt:
|
03/29/1996
|
|
Title:
|
COMPACT WET/DRY VACUUM CLEANER WITH FLEXIBLE BLADDER
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|
|
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|
Patent #:
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|
Issue Dt:
|
09/29/1998
|
Application #:
|
08635557
|
Filing Dt:
|
04/22/1996
|
|
Title:
|
SPRAY NOZZLE FOR USE WITH WATER EXTRACTION CLEANING MACHINE
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|
|
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|
Patent #:
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|
Issue Dt:
|
03/23/1999
|
Application #:
|
08646617
|
Filing Dt:
|
05/08/1996
|
|
Title:
|
SOLUTION DISPENSING BOTTLE ASSEMBLY
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|
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|
Patent #:
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|
Issue Dt:
|
02/10/1998
|
Application #:
|
08658753
|
Filing Dt:
|
06/05/1996
|
|
Title:
|
CLEANING MACHINE WITH A DETACHABLE CLEANING MODULE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/13/1998
|
Application #:
|
08683608
|
Filing Dt:
|
07/15/1996
|
|
Title:
|
WINDOW WASHING ACCESSORY CLEANING TOOL FOR USE WITH WATER EXTRACTION CLEANING MACHINE
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|
|
|
|
Patent #:
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|
Issue Dt:
|
09/01/1998
|
Application #:
|
08693406
|
Filing Dt:
|
08/07/1996
|
|
Title:
|
MULTI-USE WATER EXTRACTION CLEANING SYSTEM AND METHOD FOR USING THE SAME
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|
|
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|
Patent #:
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|
Issue Dt:
|
04/27/1999
|
Application #:
|
08741746
|
Filing Dt:
|
11/05/1996
|
|
Title:
|
WATER EXTRACTION CLEANING MACHINE WITH NESTING TANK ASSEMBLY
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|
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|
Patent #:
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|
Issue Dt:
|
08/17/1999
|
Application #:
|
08743844
|
Filing Dt:
|
11/05/1996
|
|
Title:
|
WATER EXTRACTION CLEANING MACHINE WITH VARIABLE SOLUTION MIXING VALVE
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|
|
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|
Patent #:
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|
Issue Dt:
|
02/09/1999
|
Application #:
|
08747306
|
Filing Dt:
|
11/12/1996
|
|
Title:
|
UPRIGHT WATER EXTRACTION CLEANING MACHINE WITH TWO SUCTION NOZZLES
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|
|
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|
Patent #:
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|
Issue Dt:
|
05/25/1999
|
Application #:
|
08797573
|
Filing Dt:
|
02/07/1997
|
|
Title:
|
NOZZLE LIFT AND ADJUSTMENT MECHANISM FOR AN UPRIGHT VACUUM CLEANER
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|
|
|
|
Patent #:
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|
Issue Dt:
|
11/17/1998
|
Application #:
|
08884453
|
Filing Dt:
|
06/27/1997
|
|
Title:
|
PORTABLE WATER EXTRACTION CLEANER
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|
|
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|
Patent #:
|
|
Issue Dt:
|
10/26/1999
|
Application #:
|
08972385
|
Filing Dt:
|
11/18/1997
|
|
Title:
|
FLOOR SWEEPER
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|
|
|
|
Patent #:
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|
Issue Dt:
|
03/28/2000
|
Application #:
|
09009155
|
Filing Dt:
|
01/20/1998
|
|
Title:
|
UPRIGHT WATER EXTRACTION CLEANING MACHINE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/30/1999
|
Application #:
|
09010314
|
Filing Dt:
|
01/21/1998
|
|
Title:
|
UPRIGHT VACUUM CLEANER WITH POWER SWITCH PEDAL
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|
|
|
|
Patent #:
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|
Issue Dt:
|
12/28/1999
|
Application #:
|
09012046
|
Filing Dt:
|
01/22/1998
|
|
Title:
|
VACUUM CLEANER HAVING A HANDLE RELEASE THEREON
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|
|
|
|
Patent #:
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|
Issue Dt:
|
02/22/2000
|
Application #:
|
09034375
|
Filing Dt:
|
03/04/1998
|
|
Title:
|
UPRIGHT VACUUM CLEANER WITH FULL BAG AND CLOGGED FILTER INDICATORS THEREON
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/02/2001
|
Application #:
|
09072446
|
Filing Dt:
|
05/04/1998
|
|
Title:
|
UPRIGHT WATER EXTRACTION CLEANING MACHINE WITH IMPROVED TANK STRUCTURE
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|
