Assignee
WERNER CO
US142 patents
Top patents by PatentIndex Score
US7931123B2Apr 26, 2011
Stepladder folding twin-step
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Ladder top
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Roof anchor
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USD788951SJun 6, 2017
Roof anchor
WERNER CO21 citations93
US7967110B2Jun 28, 2011
Tubular access ladder and method
WERNER CO21 citations93
US5573081ANov 12, 1996
Ladder top with bail recess
WERNER CO67 citations93
US8365863B2Feb 5, 2013
Work platform for a ladder and method
WERNER CO24 citations92
US8341806B2Jan 1, 2013
Step stool, hinge and method
WERNER CO17 citations92
US7837010B2Nov 23, 2010
Combo brace rail shield
WERNER CO20 citations92
US7100739B2Sep 5, 2006
Step stool, hinge and method
WERNER CO28 citations92
USD401353SNov 17, 1998
Step ladder
WERNER CO17 citations92
USD789564SJun 13, 2017
Roof anchor
WERNER CO18 citations91
US7306075B2Dec 11, 2007
Dynamic hinge for ladder
WERNER CO24 citations91
USD372105SJul 23, 1996
Ladder pail shelf
WERNER CO19 citations91
US10512802B2Dec 24, 2019
Energy absorber cover and horizontal lifeline system including the same
WERNER CO45 citations90
US8376085B2Feb 19, 2013
Electrician's ladder top
WERNER CO18 citations90
US7886872B2Feb 15, 2011
Electrician's ladder and method
WERNER CO31 citations90
US6994184B2Feb 7, 2006
Stowable ladder configured for installation in an opening
WERNER CO25 citations90
US6991063B2Jan 31, 2006
Stowable ladder configured for installation in an opening
WERNER CO18 citations90
US5791439AAug 11, 1998
Ladder, member for connecting a rail to a horizontal element of a ladder, and method, and apparatus and method for holding a washer
WERNER CO17 citations90
US5358070AOct 25, 1994
Ladder top
WERNER CO46 citations90
US5758745AJun 2, 1998
Extension ladder, combination end cap/guide bracket, and method for climbing
WERNER CO44 citations89
US5533591AJul 9, 1996
Ladder rail cap
WERNER CO30 citations89
US5370203ADec 6, 1994
Ladder shoe spur plate
WERNER CO39 citations89
USD576291SSep 2, 2008
Step stool
WERNER CO36 citations87
US10415311B2Sep 17, 2019
Pole grab and ladder including the same
WERNER CO16 citations86
US8042653B2Oct 25, 2011
Adjustable work platform
WERNER CO35 citations86
USD530025SOct 10, 2006
Ladder top
WERNER CO43 citations86
USD531322SOct 31, 2006
Ladder top
WERNER CO42 citations85
US5615968AApr 1, 1997
Hand rail coupler system
WERNER CO34 citations85
USD935053SNov 2, 2021
Ladder
WERNER CO12 citations84
US11085206B2Aug 10, 2021
Lockable latch handle assembly
WERNER CO7 citations84
USD880980SApr 14, 2020
Latch handle
WERNER CO10 citations84
USD877595SMar 10, 2020
Latch handle
WERNER CO8 citations84
US8348015B2Jan 8, 2013
Tubular access ladder and method
WERNER CO12 citations84
US7963369B2Jun 21, 2011
Step stool and method
WERNER CO7 citations84
US5601130AFeb 11, 1997
Shutter blade, assembly and method
WERNER CO40 citations84
USD935207SNov 9, 2021
One-step work platform
WERNER CO9 citations83
US11130444B2Sep 28, 2021
Truck storage box with integrated lighting and power
WERNER CO11 citations83
US10159858B2Dec 25, 2018
Leg strap assembly and safety harness including the same
WERNER CO7 citations83
USD1022852SApr 16, 2024
Chest for truck
WERNER CO7 citations82
US10718125B2Jul 21, 2020
Monolithic roof anchor
WERNER CO9 citations82
USD849327SMay 21, 2019
Leg straps for safety harness
WERNER CO9 citations82
USD805254SDec 12, 2017
Leg straps for safety harness
WERNER CO14 citations82
USD789563SJun 13, 2017
Roof anchor
WERNER CO15 citations82
USD584422SJan 6, 2009
Ladder leveler stile
WERNER CO10 citations81
US10413762B2Sep 17, 2019
Load indicator and horizontal lifeline system including the same
WERNER CO9 citations80
US7044270B1May 16, 2006
Posting ladder
WERNER CO16 citations80
US5636706AJun 10, 1997
Ladder, member for connecting a rail to a horizontal element of a ladder, and method
WERNER CO14 citations80
USD857481SAug 27, 2019
Pivot block for foldable shelving unit
WERNER CO7 citations79
Showing the top 50 of 142 patents by PatentIndex Score.