Ladders, ladder components and related methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9016434
APP PUB NO 20120211305A1
SERIAL NO

13402013

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Ladders, ladder components and related methods are provided including various embodiments of a combination ladder. In some embodiments, a platform is provided that is fixedly coupled with a rail assembly of a combination ladder. The platform may pivot between a useable position or state and a stowed or stored position or state. The platform may maintain a position relative to certain rungs of the rail assembly while being displaceable relative to other rungs of the rail assembly. A hand rail may be coupled to the rail assembly and a tray may be coupled with the hand rail. The tray and the platform may be configured to maintain a constant distance between one another while the rail assembly is adjusted for height.

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Patent Owner(s)

Patent OwnerAddress
WING ENTERPRISES INCORPORATED1198 NORTH SPRING CREEK PLACE SPRINGVILLE UT 84663

International Classification(s)

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  • 2012 Application Filing Year
  • E06C Class
  • 67 Applications Filed
  • 54 Patents Issued To-Date
  • 80.60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moss, N Ryan Mapleton, US 116 1080
Peterson, Sean Santaquin, US 31 259
Russell, Brian Salt Lake City, US 57 843

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Patent Citation Ranking

  • 38 Citation Count
  • E06C Class
  • 99.05 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges148091101 - 1011 - 2021 - 3031 - 400510152025303540455055606570758085

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 28, 2026