Extendable deck for seating system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7337583
SERIAL NO

10797292

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ATTORNEY / AGENT: (SPONSORED)

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Non-US Coverage
Patent Longevity
    Expired
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Abstract

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An extendable deck assembly for a seating area includes a deck portion that is extendable from a base portion to provide a substantially planar support platform. The extendable deck assembly includes a support assembly positioned within the base portion and configured to support a cover plate of the base portion when the deck portion is extended from the base portion. The deck portion may telescopingly extend from the base portion and the support assembly may nest together to facilitate extension and retraction of the support assembly within the base portion. The extendable deck assembly may include a locking mechanism that may secure or lock the extendable deck in the extended position to limit or substantially preclude retraction of the deck portion relative to the base portion. The locking assembly may be part of a guard rail assembly positioned at least partially around the extendable deck portion.

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Patent Owner(s)

Patent OwnerAddress
IRWIN SEATING COMPANY3251 FRUIT RIDGE ROAD N W GRAND RAPIDS MI 49544

International Classification(s)

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  • 2004 Application Filing Year
  • E04H Class
  • 419 Applications Filed
  • 156 Patents Issued To-Date
  • 37.24 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200420052006200720082009201020112012201320140255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Douglass, Steven R Broughton, IL 1 8
Lohman, John M Effingham, IL 1 8

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Patent Citation Ranking

  • 8 Citation Count
  • E04H Class
  • 3.23 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7135441166331101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 80100 +0102030405060708090100110120130140150

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