Total properties:
37
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Patent #:
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Issue Dt:
|
09/01/1981
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Application #:
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05968211
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Filing Dt:
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12/11/1978
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Title:
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MULTI-ELEMENT CONNECTION FOR STRUCTURAL MEMBERS
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Patent #:
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Issue Dt:
|
12/31/1985
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Application #:
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06616860
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Filing Dt:
|
06/04/1984
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Title:
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METHOD AND APPARATUS FOR MAKING HOOK TO RAIL CONNECTION FOR SCAFFOLDS OR THE LIKE
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Patent #:
|
|
Issue Dt:
|
04/14/1987
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Application #:
|
06672992
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Filing Dt:
|
11/19/1984
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Title:
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APPARATUS AND METHODS FOR MAKING RAIL-TO-RUNG JOINTS FOR LADDERS AND JOINTS FOR OTHER STRUCTURAL ELEMENTS
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Patent #:
|
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Issue Dt:
|
11/27/1990
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Application #:
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06681390
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Filing Dt:
|
12/10/1984
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Title:
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METHOD OF MAKING A LADDER
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Patent #:
|
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Issue Dt:
|
06/04/1991
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Application #:
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07062104
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Filing Dt:
|
06/15/1987
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Title:
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LADDER JACK CLAMPING DEVICES
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Patent #:
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Issue Dt:
|
09/25/1990
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Application #:
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07100432
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Filing Dt:
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09/24/1987
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Title:
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COVER FOR TOPS OF LADDERS
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Patent #:
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Issue Dt:
|
07/05/1988
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Application #:
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07148474
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Filing Dt:
|
01/26/1988
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Title:
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LADDER SAFETY DEVICE
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Patent #:
|
|
Issue Dt:
|
01/19/1993
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Application #:
|
07440734
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Filing Dt:
|
11/22/1989
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Title:
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PACKAGING CARTON FOR A LADDER
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|
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Patent #:
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Issue Dt:
|
10/26/1993
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Application #:
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07471129
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Filing Dt:
|
01/26/1990
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Title:
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LADDER TOP
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|
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Patent #:
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|
Issue Dt:
|
05/19/1992
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Application #:
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07505838
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Filing Dt:
|
04/06/1990
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Title:
|
ADJUSTABLE STAND-OFF BRACE FOR A LADDER
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|
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Patent #:
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|
Issue Dt:
|
11/26/1991
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Application #:
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07506459
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Filing Dt:
|
04/09/1990
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Title:
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LADDER LASH
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|
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Patent #:
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|
Issue Dt:
|
11/24/1992
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Application #:
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07510066
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Filing Dt:
|
04/17/1990
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Title:
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LARGE CONTACT AREA BRACES FOR A LADDER
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|
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Patent #:
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|
Issue Dt:
|
11/26/1991
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Application #:
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07560378
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Filing Dt:
|
07/31/1990
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Title:
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EXTENDABLE SUPPORT
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|
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Patent #:
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|
Issue Dt:
|
09/24/1991
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Application #:
|
07565813
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Filing Dt:
|
08/10/1990
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Title:
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CEILING LADDER
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|
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Patent #:
|
|
Issue Dt:
|
07/21/1992
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Application #:
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07565966
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Filing Dt:
|
08/10/1990
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Title:
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HOLLOW PLASTIC LADDER
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|
|
Patent #:
|
|
Issue Dt:
|
11/10/1992
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Application #:
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07605147
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Filing Dt:
|
10/29/1990
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Title:
|
PACKAGING CLIP
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|
|
Patent #:
|
|
Issue Dt:
|
06/16/1992
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Application #:
|
07630280
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Filing Dt:
|
12/19/1990
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Title:
|
ADJUSTABLE LADDER STAND-OFF BRACE FOR CORNER WALLS
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|
|
Patent #:
|
|
Issue Dt:
|
10/12/1993
|
Application #:
|
07729005
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Filing Dt:
|
07/12/1991
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Title:
|
LADDER PAIL SHELF
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|
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Patent #:
|
|
Issue Dt:
|
10/13/1992
|
Application #:
|
07738879
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Filing Dt:
|
08/01/1991
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Title:
|
LADDER SHOE AND METHOD OF USE
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|
|
Patent #:
|
|
Issue Dt:
|
11/22/1994
|
Application #:
|
07875354
|
Filing Dt:
|
04/29/1992
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Title:
|
HOLLOW PLASTIC LADDER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/09/1993
|
Application #:
|
07906587
|
Filing Dt:
|
06/30/1992
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Title:
|
LADDER TOP
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|
|
Patent #:
|
|
Issue Dt:
|
03/29/1994
|
Application #:
|
07970676
|
Filing Dt:
|
11/04/1992
|
Title:
|
PACKAGING CLIP
|
|
|
Patent #:
|
|
Issue Dt:
|
12/06/1994
|
Application #:
|
08010271
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Filing Dt:
|
01/28/1993
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Title:
|
LADDER SHOE SPUR PLATE
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|
|
Patent #:
|
|
Issue Dt:
|
10/25/1994
|
Application #:
|
08148389
|
Filing Dt:
|
11/08/1993
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Title:
|
LADDER TOP
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|
|
Patent #:
|
|
Issue Dt:
|
02/11/1997
|
Application #:
|
08245709
|
Filing Dt:
|
05/18/1994
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Title:
|
SHUTTER BLADE, ASSEMBLY AND METHOD
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|
|
Patent #:
|
|
Issue Dt:
|
11/12/1996
|
Application #:
|
08267857
|
Filing Dt:
|
06/29/1994
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Title:
|
LADDER TOP WITH BAIL RECESS
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|
|
Patent #:
|
|
Issue Dt:
|
06/10/1997
|
Application #:
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08272154
|
Filing Dt:
|
07/08/1994
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Title:
|
LADDER, MEMBER FOR CONNECTING A RAIL TO A HORIZONTAL ELEMENT OF A LADDER, AND METHOD
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|
|
Patent #:
|
|
Issue Dt:
|
07/09/1996
|
Application #:
|
08399834
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Filing Dt:
|
03/07/1995
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Title:
|
LADDER RAIL CAP
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|
|
Patent #:
|
|
Issue Dt:
|
08/11/1998
|
Application #:
|
08426194
|
Filing Dt:
|
04/21/1995
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Title:
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LADDER, MEMBER FOR CONNECTING A RAIL TO A HORIZONTAL ELEMENT OF A LADDER, AND METHOD, AND APPARATUS AND METHOD FOR HOLDING A WASHER
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|
|
Patent #:
|
|
Issue Dt:
|
04/01/1997
|
Application #:
|
08529967
|
Filing Dt:
|
09/19/1995
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Title:
|
HAND RAIL COUPLER SYSTEM
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|
|
Patent #:
|
|
Issue Dt:
|
06/02/1998
|
Application #:
|
08685191
|
Filing Dt:
|
07/18/1996
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Title:
|
EXTENSION LADDER, COMBINATION END CAP/GUIDE BRACKET, AND METHOD FOR CLIMBING
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|
|
Patent #:
|
|
Issue Dt:
|
10/18/1994
|
Application #:
|
29007143
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Filing Dt:
|
04/15/1993
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Title:
|
LADDER CARTON
|
|
|
Patent #:
|
|
Issue Dt:
|
03/07/1995
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Application #:
|
29010178
|
Filing Dt:
|
06/29/1993
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Title:
|
CASTLE-STYLE CLIMBING EQUIPMENT DISPLAY
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|
|
Patent #:
|
|
Issue Dt:
|
07/23/1996
|
Application #:
|
29039016
|
Filing Dt:
|
05/18/1995
|
Title:
|
LADDER PAIL SHELF
|
|
|
Patent #:
|
|
Issue Dt:
|
11/17/1998
|
Application #:
|
29071634
|
Filing Dt:
|
06/05/1997
|
Title:
|
STEP LADDER
|
|
|
Patent #:
|
|
Issue Dt:
|
01/19/1999
|
Application #:
|
29071635
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Filing Dt:
|
06/05/1997
|
Title:
|
CADDY TOP
|
|
|
Patent #:
|
|
Issue Dt:
|
08/18/1998
|
Application #:
|
29071723
|
Filing Dt:
|
06/05/1997
|
Title:
|
STEP LADDER
|
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