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Class Information
Number: 297/1
Name: Chairs and seats > Seating device reorients as unit
Description: Device comprising seat which may be rotated as a unit, a portion of a revolution about a horizontal axis, to present a previously inaccessible supporting surface for use at the same time the initial occupant supporting surface is rotated to a nonuse or different use position.


Sub-classes under this class:

Class Number Class Name Patents
297/3 Inverting 37
297/2 To expose nonoccupant support 6


Patents under this class:

Patent Number Title Of Patent Date Issued
7416248 Adjustable configuration seating Aug. 26, 2008
7399031 Dinette having a collapsible table assembly Jul. 15, 2008
7387332 Chair convertible into chaise-longue Jun. 17, 2008
7293825 Multi-position chair Nov. 13, 2007
7097241 Mechanic's seat and step stool Aug. 29, 2006
7052084 Portable shampoo bowl and chair May. 30, 2006
6976732 Convertible furniture system comprised of modular convertible box frames and methods of forming various furniture configurations therefrom Dec. 20, 2005
6938952 Universal high chair Sep. 6, 2005
6929321 Fold-up seat Aug. 16, 2005
6857696 Multi-functional furniture Feb. 22, 2005
6820932 Computer bench Nov. 23, 2004
6270155 Foldable upholstered chair Aug. 7, 2001
6155641 Variable height chair adaptable for growing children Dec. 5, 2000
5733011 Multiple position tool caddy seat Mar. 31, 1998
5690379 Decorative furniture item usable as chair, step stool and rocker Nov. 25, 1997
5435625 Hydraulically controlled seat adjuster and recliner mechanisms for vehicle seats Jul. 25, 1995
5382072 Child's highchair Jan. 17, 1995
5297846 Pivoting bicycle seat assembly Mar. 29, 1994
5253933 Speaker stand Oct. 19, 1993
4763580 Supporting Aug. 16, 1988
4735455 Convertible piece of furniture Apr. 5, 1988
4688279 Combination stretcher and stairchair Aug. 25, 1987
4561692 Adjustable height furniture Dec. 31, 1985
4530451 Combination back pack/beach chair Jul. 23, 1985
4521052 Booster seat Jun. 4, 1985
4493877 Support member Jan. 15, 1985
4221431 Novelty chair Sep. 9, 1980
4164356 Chair Aug. 14, 1979
D248516 Invertible chair Jul. 18, 1978
3982784 Multi-functional furniture Sep. 28, 1976
3972559 Dual purpose chair Aug. 3, 1976



 
 
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