Total properties:
72
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Patent #:
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|
Issue Dt:
|
03/27/1979
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Application #:
|
05822028
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Filing Dt:
|
08/05/1977
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Title:
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RESPIRATOR CARTRIDGE END-OF-SERVICE LIFE INDICATOR
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|
Patent #:
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|
Issue Dt:
|
|
Application #:
|
05869191
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Filing Dt:
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Title:
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Patent #:
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|
Issue Dt:
|
03/18/1980
|
Application #:
|
05900982
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Filing Dt:
|
04/28/1978
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Title:
|
PAIRED EARPLUG CONSTRUCTION AND METHOD FOR FABRICATION THEREOF
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|
|
Patent #:
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|
Issue Dt:
|
09/29/1981
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Application #:
|
06004707
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Filing Dt:
|
01/19/1979
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Title:
|
LOW PASS ACTIVE FILTER
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|
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Patent #:
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|
Issue Dt:
|
03/03/1981
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Application #:
|
06042092
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Filing Dt:
|
05/24/1979
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Title:
|
EAR PLUG ASSEMBLY
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|
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Patent #:
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|
Issue Dt:
|
06/15/1982
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Application #:
|
06065656
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Filing Dt:
|
08/10/1979
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Title:
|
RESPIRATOR CARTRIDGE
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|
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Patent #:
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|
Issue Dt:
|
02/16/1982
|
Application #:
|
06068979
|
Filing Dt:
|
08/23/1979
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Title:
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VIBRATION ISOLATOR OR SIMILAR ARTICLE
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|
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Patent #:
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|
Issue Dt:
|
01/26/1982
|
Application #:
|
06068980
|
Filing Dt:
|
08/23/1979
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Title:
|
VIBRATION ISOLATOR OR SIMILAR ARTICLE
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|
|
Patent #:
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|
Issue Dt:
|
10/06/1981
|
Application #:
|
06073928
|
Filing Dt:
|
09/10/1979
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Title:
|
METHOD FOR ULTRASONICALLY WELDING PLASTICIZED THERMOPLASTIC POLYMERIC FOAM WARES
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|
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Patent #:
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|
Issue Dt:
|
08/17/1982
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Application #:
|
06126341
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Filing Dt:
|
03/03/1980
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Title:
|
TARGET WITH ENERGY-ABSORBING FOAM MAT
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|
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Patent #:
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|
Issue Dt:
|
07/20/1982
|
Application #:
|
06145422
|
Filing Dt:
|
05/01/1980
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Title:
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ACOUSTICAL LAMINATE CONSTRUCTION AND ATTENUATED SYSTEMS COMPRISING SAME
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Patent #:
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|
Issue Dt:
|
12/27/1983
|
Application #:
|
06345955
|
Filing Dt:
|
02/05/1982
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Title:
|
AEROSOL FILTER CARTRIDGE
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|
Patent #:
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|
Issue Dt:
|
12/25/1984
|
Application #:
|
06405017
|
Filing Dt:
|
08/04/1982
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Title:
|
EARMUFF CUP OR SIMILAR ARTICLE
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|
|
Patent #:
|
|
Issue Dt:
|
07/17/1984
|
Application #:
|
06410726
|
Filing Dt:
|
08/23/1982
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Title:
|
EAR PROTECTING DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
10/11/1983
|
Application #:
|
06439948
|
Filing Dt:
|
11/08/1982
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Title:
|
RESPIRATOR
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|
|
Patent #:
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|
Issue Dt:
|
07/24/1984
|
Application #:
|
06445111
|
Filing Dt:
|
11/29/1982
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Title:
|
HEARING PROTECTORS
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|
|
Patent #:
|
|
Issue Dt:
|
08/14/1984
|
Application #:
|
06474617
|
Filing Dt:
|
03/11/1983
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Title:
|
NONLINEAR EAR PROTECTING DEVICE
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|
Patent #:
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|
Issue Dt:
|
10/14/1986
|
Application #:
|
06493649
|
Filing Dt:
|
05/11/1983
|
Title:
|
DUAL FILTER RESPIRATOR
|
|
|
Patent #:
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|
Issue Dt:
|
09/18/1984
|
Application #:
|
06507984
|
Filing Dt:
|
06/27/1983
|
Title:
|
ARTICULATED EARMUFF-TO-HEADBAND ATTACHMENT CONSTRUCTION
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|
|
Patent #:
|
|
Issue Dt:
|
01/06/1987
|
Application #:
|
06581358
|
Filing Dt:
|
02/17/1984
|
Title:
|
DISPOSABLE RESPIRATOR
|
|
|
Patent #:
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|
Issue Dt:
|
07/15/1986
|
Application #:
|
06664374
|
Filing Dt:
|
10/24/1984
|
Title:
|
DISPOSABLE RESPIRATOR
|
|
|
Patent #:
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|
Issue Dt:
|
11/01/1988
|
Application #:
|
06768356
|
Filing Dt:
|
08/22/1985
|
Title:
|
EARPLUG OR SIMILAR ARTICLE
|
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|
Patent #:
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|
Issue Dt:
|
11/06/1990
|
Application #:
|
07018746
|
Filing Dt:
|
03/03/1987
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Title:
|
EYEGLASS FRAME STRUCTURES AND METHOD OF ASSEMBLING SAME
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|
Patent #:
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|
Issue Dt:
|
08/22/1989
|
Application #:
|
07045813
|
Filing Dt:
|
05/04/1987
|
Title:
|
EARPLUG OR SIMILAR ARTICLE
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|
Patent #:
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|
Issue Dt:
|
05/08/1990
|
Application #:
|
07047790
|
Filing Dt:
|
05/08/1987
|
Title:
|
MEANS FOR STABILIZING SOUND PRESSURE PRODUCED AT THE EARDRUM UNDER AN EARPAD
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|
|
Patent #:
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|
Issue Dt:
|
04/17/1990
|
Application #:
|
07117275
|
Filing Dt:
|
11/05/1987
|
Title:
|
EARPLUG OR SIMILAR ARTICLE
|
|
|
Patent #:
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|
Issue Dt:
|
05/01/1990
|
Application #:
|
07117700
|
Filing Dt:
|
11/05/1987
|
Title:
|
EARPLUG OR SIMILAR ARTICLE
|
|
|
Patent #:
|
|
Issue Dt:
|
05/01/1990
|
Application #:
|
07117730
|
Filing Dt:
|
11/05/1987
|
Title:
|
EARPLUG OR SIMILAR ARTICLE
|
|
|
Patent #:
|
|
Issue Dt:
|
12/22/1992
|
Application #:
|
07132543
|
Filing Dt:
|
12/11/1987
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Title:
|
HEARING PROTECTOR
|
|
|
Patent #:
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|
Issue Dt:
|
06/12/1990
|
Application #:
|
07152920
|
Filing Dt:
|
02/05/1988
|
Title:
|
DISPOSABLE FACESHIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
11/06/1990
|
Application #:
|
07152984
|
Filing Dt:
|
02/05/1988
|
Title:
|
DISPOSABLE FACESHIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
10/10/1989
|
Application #:
|
07183559
|
Filing Dt:
|
03/28/1988
|
Title:
|
PROCESS FOR THE PREPARATION OF N-VINYL LACTAMS
|
|
|
Patent #:
|
|
Issue Dt:
|
08/21/1990
|
Application #:
|
07206597
|
Filing Dt:
|
06/14/1988
|
Title:
|
METHOD OF VACUUM FORMING DISPOSABLE FACESHIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
10/30/1990
|
Application #:
|
07206681
|
Filing Dt:
|
06/14/1988
|
Title:
|
DISPOSABLE FACESHIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1991
|
Application #:
|
07206695
|
Filing Dt:
|
06/14/1988
|
Title:
|
FACESHIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
11/26/1991
|
Application #:
|
07206711
|
Filing Dt:
|
06/14/1988
|
Title:
|
DISPOSABLE FACESHIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
06/26/1990
|
Application #:
|
07234427
|
Filing Dt:
|
08/19/1988
|
Title:
|
DETECTABLE EARPLUG
|
|
|
Patent #:
|
|
Issue Dt:
|
09/19/1989
|
Application #:
|
07285339
|
Filing Dt:
|
12/16/1988
|
Title:
|
EARPLUGS
|
|
|
Patent #:
|
|
Issue Dt:
|
10/22/1991
|
Application #:
|
07308421
|
Filing Dt:
|
02/09/1989
|
Title:
|
DISPOSABLE FACESHIELD
|
|
|
Patent #:
|
|
Issue Dt:
|
11/13/1990
|
Application #:
|
07327900
|
Filing Dt:
|
03/23/1989
|
Title:
|
SCRUBBING SPONGE
|
|
|
Patent #:
|
|
Issue Dt:
|
02/12/1991
|
Application #:
|
07359983
|
Filing Dt:
|
06/01/1989
|
Title:
|
REUSABLE SELF-SUPPORTING BRASSIERE
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|
|
Patent #:
|
|
Issue Dt:
|
04/23/1991
|
Application #:
|
07415499
|
Filing Dt:
|
09/29/1989
|
Title:
|
POLYURETHANE MOLDING COMPOSITION, METHOD AND ARTICLE
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|
|
Patent #:
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|
Issue Dt:
|
02/26/1991
|
Application #:
|
07425623
|
Filing Dt:
|
10/23/1989
|
Title:
|
LINE COUPLING DEVICE
|
|
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Patent #:
|
|
Issue Dt:
|
12/10/1991
|
Application #:
|
07425771
|
Filing Dt:
|
10/23/1989
|
Title:
|
CONTAINER OR SIMILAR ARTICLE
|
|
|
Patent #:
|
|
Issue Dt:
|
09/03/1991
|
Application #:
|
07443142
|
Filing Dt:
|
11/30/1989
|
Title:
|
MOLDED FOAM EARPLUG AND METHOD FOR MAKING SAME
|
|
|
Patent #:
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|
Issue Dt:
|
02/18/1992
|
Application #:
|
07464965
|
Filing Dt:
|
01/16/1990
|
Title:
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DISPOSABLE FACESHIELD AND METHOD OF MANUFACTURE THEREOF
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Patent #:
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|
Issue Dt:
|
06/11/1991
|
Application #:
|
07486537
|
Filing Dt:
|
02/28/1990
|
Title:
|
DETECTION APPARATUS FOR SAFETY EYEWEAR
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Patent #:
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|
Issue Dt:
|
04/14/1992
|
Application #:
|
07529161
|
Filing Dt:
|
05/14/1990
|
Title:
|
EYEGLASS SAFETY FRAME
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|
Patent #:
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|
Issue Dt:
|
02/18/1992
|
Application #:
|
07571416
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Filing Dt:
|
08/21/1990
|
Title:
|
EYEGLASS SAFETY FRAME
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Patent #:
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|
Issue Dt:
|
12/10/1991
|
Application #:
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07572668
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Filing Dt:
|
08/27/1990
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Title:
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MOLD FOR FOAM PRODUCTS
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Patent #:
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|
Issue Dt:
|
11/03/1992
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Application #:
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07587364
|
Filing Dt:
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09/21/1990
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Title:
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EARPLUG
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|
Patent #:
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|
Issue Dt:
|
04/20/1993
|
Application #:
|
07598268
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Filing Dt:
|
10/16/1990
|
Title:
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POLYMERIC FOAM EARPLUG
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|
Patent #:
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Issue Dt:
|
11/17/1992
|
Application #:
|
07662303
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Filing Dt:
|
02/28/1991
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Title:
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DETECTION SYSTEM FOR SAFETY EQUIPMENT
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Patent #:
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Issue Dt:
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10/12/1993
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Application #:
|
07676732
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Filing Dt:
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03/28/1991
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Title:
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"TEST PROBE FOR FACEPIECE RESPIRATORS"
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Patent #:
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|
Issue Dt:
|
06/08/1993
|
Application #:
|
07711503
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Filing Dt:
|
06/03/1991
|
Title:
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MOLDING METHOD FOR SCRUBBING SPONGE
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Patent #:
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|
Issue Dt:
|
02/23/1993
|
Application #:
|
07789478
|
Filing Dt:
|
11/08/1991
|
Title:
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EYEGLASS SAFETY FRAME
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|
Patent #:
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|
Issue Dt:
|
02/23/1993
|
Application #:
|
07819614
|
Filing Dt:
|
01/09/1992
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Title:
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HEARING PROTECTIVE EARPLUG HAVING ALTERNATIVE MODES OF INSERTION
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Patent #:
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|
Issue Dt:
|
07/19/1994
|
Application #:
|
07877602
|
Filing Dt:
|
05/01/1992
|
Title:
|
"SEMI-RIMLESS SAFETY FRAME"
|
|
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Patent #:
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|
Issue Dt:
|
06/07/1994
|
Application #:
|
07891578
|
Filing Dt:
|
06/01/1992
|
Title:
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EARPLUG DISPENSER
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Patent #:
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|
Issue Dt:
|
04/05/1994
|
Application #:
|
07892379
|
Filing Dt:
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06/01/1992
|
Title:
|
EARPLUG DISPENSER
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|
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Patent #:
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|
Issue Dt:
|
12/07/1993
|
Application #:
|
07911263
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Filing Dt:
|
07/07/1992
|
Title:
|
VIBRATION HANDLE GRIP AND PROCESS FOR MAKING SAME
|
|
|
Patent #:
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|
Issue Dt:
|
09/06/1994
|
Application #:
|
07931796
|
Filing Dt:
|
08/18/1992
|
Title:
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HANDLE GRIP COVER AND PROCESS FOR MAKING SAME
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|
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Patent #:
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|
Issue Dt:
|
04/11/1995
|
Application #:
|
07980818
|
Filing Dt:
|
11/24/1992
|
Title:
|
SEMI-RIMLESS EYEGLASS FRAME ASSEMBLY
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|
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Patent #:
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|
Issue Dt:
|
12/20/1994
|
Application #:
|
08011850
|
Filing Dt:
|
01/29/1993
|
Title:
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TEST PROBE FOR FACE PIECE RESPIRATORS
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|
|
Patent #:
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|
Issue Dt:
|
04/05/1994
|
Application #:
|
08027218
|
Filing Dt:
|
03/05/1993
|
Title:
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POSITIVE PRESSURE TEST APPARATUS FOR FACEPIECE RESPIRATOR
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|
Patent #:
|
|
Issue Dt:
|
05/30/1995
|
Application #:
|
08048722
|
Filing Dt:
|
04/19/1993
|
Title:
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ACOUSTICAL EARMUFF
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|
|
Patent #:
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|
Issue Dt:
|
05/23/1995
|
Application #:
|
29012826
|
Filing Dt:
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09/10/1993
|
Title:
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DISPOSABLE FACESHIELD
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|
|
Patent #:
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|
Issue Dt:
|
05/16/1995
|
Application #:
|
29013215
|
Filing Dt:
|
09/21/1993
|
Title:
|
HEARING PROTECTIVE EARPLUG
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|
|
Patent #:
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|
Issue Dt:
|
11/12/1996
|
Application #:
|
29021406
|
Filing Dt:
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04/15/1994
|
Title:
|
HEARING PROTECTIVE EARPLUG
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|
Patent #:
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|
Issue Dt:
|
05/07/1996
|
Application #:
|
29021412
|
Filing Dt:
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04/15/1994
|
Title:
|
HEARING PROTECTIVE EARPLUG
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|
Patent #:
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|
Issue Dt:
|
11/12/1996
|
Application #:
|
29021414
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Filing Dt:
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04/15/1994
|
Title:
|
HEARING PROTECTIVE EARPLUG
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Patent #:
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|
Issue Dt:
|
06/25/1996
|
Application #:
|
29022900
|
Filing Dt:
|
05/16/1994
|
Title:
|
HEARING PROTECTIVE EARPLUG
|
|