Inventor
PETERSON SEAN R
US28 patents
⚠️ This page may combine multiple inventors who share the name “PETERSON SEAN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WING ENTPR INC
24 patentsUSD766461SSep 13, 2016
Ladder
WING ENTPR INC43 citations97
USD766462SSep 13, 2016
Ladder
WING ENTPR INC44 citations97
US8365865B2Feb 5, 2013
Adjustable ladders and related methods
WING ENTPR INC49 citations97
US10597941B2Mar 24, 2020
Step ladders, components for step ladders and related methods
WING ENTPR INC26 citations94
US9593531B2Mar 14, 2017
Ladder securing apparatus, ladders incorporating same and related methods
WING ENTPR INC25 citations94
USD777350SJan 24, 2017
Ladder
WING ENTPR INC24 citations94
USD766463SSep 13, 2016
Top cap for ladder
WING ENTPR INC24 citations94
US10487576B2Nov 26, 2019
Adjustment mechanisms, ladders incorporating same and related methods
WING ENTPR INC44 citations93
US9797194B2Oct 24, 2017
Adjustable ladders, ladder components and related methods
WING ENTPR INC20 citations92
US9404306B2Aug 2, 2016
Ladder securing apparatuses, ladders incorporating same and related methods
WING ENTPR INC17 citations92
US9145733B2Sep 29, 2015
Adjustable ladders and related components
WING ENTPR INC20 citations89
US10801261B2Oct 13, 2020
Ladders, ladder hinges and related methods
WING ENTPR INC13 citations85
USD895152SSep 1, 2020
Ladder
WING ENTPR INC9 citations84
USD838385SJan 15, 2019
Ladder
WING ENTPR INC12 citations84
USD829346SSep 25, 2018
Ladder
WING ENTPR INC7 citations84
USD813416SMar 20, 2018
Top cap for ladder
WING ENTPR INC7 citations84
US10214961B2Feb 26, 2019
Adjustable ladders and related methods
WING ENTPR INC6 citations83
US9988842B2Jun 5, 2018
Ladders including rope and pulley system and fall protection device
WING ENTPR INC12 citations83
US8973710B2Mar 10, 2015
Adjustable ladders and related methods
WING ENTPR INC4 citations83
US10584532B2Mar 10, 2020
Ladders with integrated support, ladder components and related methods
WING ENTPR INC2 citations73
US10233693B2Mar 19, 2019
Adjustable ladders, ladder components and related methods
WING ENTPR INC2 citations73
US9920572B2Mar 20, 2018
Stepladders and related methods
WING ENTPR INC5 citations73
US10648233B2May 12, 2020
Adjustable ladders and related methods
WING ENTPR INC1 citations72
US10760338B2Sep 1, 2020
Ladder securing apparatuses, ladders incorporating same and related methods
WING ENTPR INC0 citations51
LITTLE GIANT LADDER SYSTEMS LLC
3 patentsUS11421475B2Aug 23, 2022
Adjustment mechanisms, ladders incorporating same and related methods
LITTLE GIANT LADDER SYSTEMS LLC2 citations72
US11988043B2May 21, 2024
Ladders, ladder hinges and related methods
LITTLE GIANT LADDER SYSTEMS LLC0 citations62
US11746596B2Sep 5, 2023
Adjustable ladders, ladder components and related methods
LITTLE GIANT LADDER SYSTEMS LLC0 citations62