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Total properties:
28
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Patent #:
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Issue Dt:
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Application #:
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05883230
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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08/12/1980
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Application #:
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05909238
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Filing Dt:
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05/24/1978
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Title:
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CRANE MOUNTING
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Patent #:
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Issue Dt:
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04/21/1981
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Application #:
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05947259
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Filing Dt:
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09/29/1978
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Title:
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MOTOR DRIVE SYSTEM FOR AN ELECTRIC MINING SHOVEL
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Patent #:
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Issue Dt:
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04/09/1985
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Application #:
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05950003
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Filing Dt:
|
10/06/1978
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Title:
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CROWD DRIVE ASSEMBLY FOR POWER SHOVELS
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Patent #:
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Issue Dt:
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08/07/1984
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Application #:
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05950005
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Filing Dt:
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10/06/1978
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Title:
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POWER SHOVEL HAVING IMPROVED HOIST SYSTEM
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Patent #:
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Issue Dt:
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05/19/1981
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Application #:
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06023694
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Filing Dt:
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03/26/1979
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Title:
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EXCAVATOR FRONT END
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Patent #:
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Issue Dt:
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03/03/1981
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Application #:
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06053138
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Filing Dt:
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06/28/1979
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Title:
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MODULAR BOOM CONSTRUCTION
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Patent #:
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Issue Dt:
|
12/08/1981
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Application #:
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06154510
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Filing Dt:
|
05/29/1980
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Title:
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MARINE CRANE LIFTING CONTROL
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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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06170183
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Filing Dt:
|
07/18/1980
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Title:
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PEAK POWER LIMITER SYSTEM FOR EXCAVATOR
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Patent #:
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Issue Dt:
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03/06/1984
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Application #:
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06326470
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Filing Dt:
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12/02/1981
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Title:
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HOIST PULL DOWN SYSTEM FOR BLAST HOLE DRILL
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Patent #:
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Issue Dt:
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04/15/1986
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Application #:
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06527443
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Filing Dt:
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08/29/1983
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Title:
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LIVE ROLLER CIRCLE FOR LARGE EXCAVATORS
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Patent #:
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Issue Dt:
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07/14/1987
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Application #:
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06794778
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Filing Dt:
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11/04/1985
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Title:
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AUTOMATIC LEVELING SYSTEM FOR BLAST HOLE DRILLS AND THE LIKE
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|
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Patent #:
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|
Issue Dt:
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10/27/1987
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Application #:
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06886890
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Filing Dt:
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07/18/1986
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Title:
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CONTINUOUS MINING MACHINE
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Patent #:
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Issue Dt:
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12/27/1988
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Application #:
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07073910
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Filing Dt:
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07/13/1987
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Title:
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PROGRAMMED AUTOMATIC DRILL CONTROL
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Patent #:
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Issue Dt:
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07/31/1990
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Application #:
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07370416
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Filing Dt:
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06/22/1989
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Title:
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HIGH PRODUCTION SYSTEM BUCKET
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|
|
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Patent #:
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Issue Dt:
|
08/11/1992
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Application #:
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07584550
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Filing Dt:
|
09/18/1990
|
|
Title:
|
BOOM SUPPORT ASSEMBLY
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|
|
|
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Patent #:
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|
Issue Dt:
|
09/08/1992
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Application #:
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07598359
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Filing Dt:
|
10/15/1990
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Title:
|
BOOM POINT CONSTRUCTION
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|
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Patent #:
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Issue Dt:
|
08/25/1992
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Application #:
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07813356
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Filing Dt:
|
12/24/1991
|
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Title:
|
DRAGLINE BUCKET LINE PROTECTION DEVICE
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|
|
|
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Patent #:
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|
Issue Dt:
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09/27/1994
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Application #:
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07840153
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Filing Dt:
|
02/24/1992
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|
Title:
|
BOOM SUPPORT PENDANT PIN RETAINER
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|
|
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Patent #:
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|
Issue Dt:
|
12/14/1993
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Application #:
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07843563
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Filing Dt:
|
02/28/1992
|
|
Title:
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METHOD FOR FORMING STRUCTURAL UNIT
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|
|
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Patent #:
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Issue Dt:
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04/27/1993
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Application #:
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07864697
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Filing Dt:
|
04/07/1992
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|
Title:
|
THRUST CAGE ROLLER CIRCLE
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|
|
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Patent #:
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Issue Dt:
|
08/02/1994
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Application #:
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07901244
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Filing Dt:
|
06/19/1992
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Title:
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ROLLER LOAD MEASURING DEVICE
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|
|
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Patent #:
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|
Issue Dt:
|
09/13/1994
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Application #:
|
07928279
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Filing Dt:
|
08/11/1992
|
|
Title:
|
REMOVABLE PIPE ARCH FOR DRAGLINE BUCKETS
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|
|
|
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Patent #:
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|
Issue Dt:
|
05/03/1994
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Application #:
|
07967944
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Filing Dt:
|
10/28/1992
|
|
Title:
|
HIGH PRODUCTION SYSTEM BUCKET
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|
|
|
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Patent #:
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|
Issue Dt:
|
11/29/1994
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Application #:
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08013525
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Filing Dt:
|
02/04/1993
|
|
Title:
|
CONNECTOR PIN ASSEMBLY FOR BUCKET RIGGING
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|
|
|
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Patent #:
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|
Issue Dt:
|
06/14/1994
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Application #:
|
08096055
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Filing Dt:
|
07/22/1993
|
|
Title:
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METHOD FOR MEASURING THE WEIGHT OF A SUSPENDED LOAD
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|
|
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Patent #:
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|
Issue Dt:
|
11/24/1998
|
Application #:
|
08674090
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Filing Dt:
|
07/01/1996
|
|
Title:
|
DIPPER DOOR ACTUATED LUBE PUMPING SYSTEM
|
|
|
|
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Patent #:
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Issue Dt:
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|
Application #:
|
UNAVAILABLE
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Filing Dt:
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Title:
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