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Class Information
Number: 297/423.41
Name: Chairs and seats > Rest for knee, leg, or foot > Portable > Self-supported
Description: Device wherein the rest unit is configured to independently support its own weight on a substantially horizontal surface; i.e., ground, floor.


Sub-classes under this class:

Class Number Class Name Patents
297/423.44 Adjustable to plural operative positions 36
297/423.42 Resiliently mounted 2
297/423.43 Rocker type 7


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7341307 Coffee lounge Mar. 11, 2008
7322656 Leg support structure of computer desk capable of synchronous sliding movement Jan. 29, 2008
7317176 Portable heated footrest Jan. 8, 2008
7309101 Folding ottoman Dec. 18, 2007
7278515 Foldable scaffold Oct. 9, 2007
7261113 Step-up cane Aug. 28, 2007
7234780 Indented female blow-molded connector and male connector and method Jun. 26, 2007
7188381 Prayer cushion Mar. 13, 2007
7097241 Mechanic's seat and step stool Aug. 29, 2006
7066547 Portable foot rest with extendible pivotal legs Jun. 27, 2006
7048331 Universal, portable, foldable, heavy duty, light weight chair May. 23, 2006
6969119 Footstool Nov. 29, 2005
6948777 Chair with storable ottoman Sep. 27, 2005
6935697 Foot elevating cushion Aug. 30, 2005
6854803 Convertible bathroom furniture Feb. 15, 2005
6846043 Adjustable support Jan. 25, 2005
6840583 Chair with retractable step stool Jan. 11, 2005
6799804 Heating foot stool Oct. 5, 2004
6739670 Adjustable height table having multiple chairs/ottomans with storage and method therefor May. 25, 2004
6682147 Adjustable support Jan. 27, 2004
6672660 Chair for a drum Jan. 6, 2004
6557307 Upright panel with height adjustable back cushion May. 6, 2003
6502905 Floor mat and integrated foot rest Jan. 7, 2003
6478380 Portable leg and foot rest Nov. 12, 2002
6454357 Collapsible footrest Sep. 24, 2002
6435305 Stackable step stool Aug. 20, 2002
6364416 Multi-function article of furniture Apr. 2, 2002
6352309 Passenger sleeper seat Mar. 5, 2002
6349438 Hydraulically actuated variable height leg pillow support apparatus Feb. 26, 2002
6174026 Convertible hassock Jan. 16, 2001
6170908 Convertible foot stool Jan. 9, 2001
6132002 Combination elevated seat and boot jack Oct. 17, 2000
6113182 Footrest-table convertible article of furniture Sep. 5, 2000
6089668 Air cushioned furniture Jul. 18, 2000
6065807 Adjustable foot support May. 23, 2000
6045193 Combination multiple ottomans and coffee table and method therefor Apr. 4, 2000
6036269 Collapsible footstool Mar. 14, 2000
5971486 Supportive leg cushion Oct. 26, 1999
5855536 Aerobic exercise/household step Jan. 5, 1999
5833708 Method for improved lumbar spine disc flexion Nov. 10, 1998
5779306 Modular chair construction Jul. 14, 1998
5765921 Pedal structure Jun. 16, 1998
5718495 Waste bin having finger pressure member Feb. 17, 1998
5685828 Combination foot relaxer roller and stool Nov. 11, 1997
5639143 Foot stool with foot warmer Jun. 17, 1997
5597199 Ottoman including retractable table Jan. 28, 1997
5584535 Easily adjustable footrest Dec. 17, 1996
5536071 Footrest for relieving back fatigue and pain Jul. 16, 1996
5489144 Portable folding footstool Feb. 6, 1996
5415460 Posture stool May. 16, 1995

1 2


 
 
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