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Class Information
Number: 297/411.35
Name: Chairs and seats > Armrest > Adjustable to multiple use positions relative to bottom or back
Description: Armrest movable to and settable at various positions of use relative to a bottom or a back of a seating device.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621860 |
Exercise sitting apparatus for enhancing muscle development, strength, flexibility and/or rehabilitation |
Nov. 24, 2009 |
| 7600819 |
Armrest for use with a vehicle seat |
Oct. 13, 2009 |
| 7581791 |
Ergonomic chair arm |
Sep. 1, 2009 |
| 7568766 |
Armrest device |
Aug. 4, 2009 |
| 7559609 |
Multifunctional armrest assembly for chair |
Jul. 14, 2009 |
| 7556316 |
Elevating structure for armrests |
Jul. 7, 2009 |
| 7537268 |
Adjustable armrest |
May. 26, 2009 |
| 7537287 |
Sliding armrest |
May. 26, 2009 |
| 7490910 |
Adjustable pneumatic armrest for a chair |
Feb. 17, 2009 |
| 7452032 |
Armrest assembly for a resting device |
Nov. 18, 2008 |
| 7448687 |
Internally pulling type lift device for chair armrest |
Nov. 11, 2008 |
| 7393058 |
Armrest height-adjusting device |
Jul. 1, 2008 |
| 7387341 |
Armrest having position adjusting function |
Jun. 17, 2008 |
| 7380886 |
Pivot column for a chair armrest or similar mechanism |
Jun. 3, 2008 |
| 7367628 |
Armrest that will not produce noise during adjustment |
May. 6, 2008 |
| 7364238 |
Article of furniture |
Apr. 29, 2008 |
| 7341233 |
Horizontal adjustment mechanism for use on a chair seat |
Mar. 11, 2008 |
| 7325868 |
Tool for providing support to the human upper body when having to lean over to work |
Feb. 5, 2008 |
| 7322060 |
Surgical arm support locking mechanism and apparatus |
Jan. 29, 2008 |
| 7306288 |
Adjustable armrest assembly |
Dec. 11, 2007 |
| 7261369 |
Convertible aircraft passenger seat |
Aug. 28, 2007 |
| 7234779 |
Armrest with height adjustment mechanism |
Jun. 26, 2007 |
| 7201450 |
Adjustable arm resting device for chair |
Apr. 10, 2007 |
| 7198329 |
Height adjustable work chair |
Apr. 3, 2007 |
| 7188907 |
Armrest assembly having a position adjusting function |
Mar. 13, 2007 |
| 7159947 |
Adjustment mechanism for armrest |
Jan. 9, 2007 |
| 7156466 |
Chair arm adjustment mechanism |
Jan. 2, 2007 |
| 7150504 |
Adjustment mechanism for handrail |
Dec. 19, 2006 |
| 7125080 |
Foldable armrest for chair |
Oct. 24, 2006 |
| 7108318 |
Armrest |
Sep. 19, 2006 |
| 7104609 |
Longitudinal extension mechanism of armrest |
Sep. 12, 2006 |
| 7080885 |
Task chair |
Jul. 25, 2006 |
| 7077477 |
Translating armrest |
Jul. 18, 2006 |
| 7077468 |
Cover supported on a support |
Jul. 18, 2006 |
| 7055910 |
Phlebotomy armrest assembly and method of using same |
Jun. 6, 2006 |
| 7029071 |
Office chair |
Apr. 18, 2006 |
| 7014255 |
Industrial vehicle |
Mar. 21, 2006 |
| 6976739 |
Armrest assembly |
Dec. 20, 2005 |
| 6974189 |
Vertically adjustable chair armrest |
Dec. 13, 2005 |
| 6957866 |
Adjustable armrest assembly for chair |
Oct. 25, 2005 |
| 6948774 |
Armrest |
Sep. 27, 2005 |
| 6948775 |
Office chair armrest |
Sep. 27, 2005 |
| 6923505 |
Ergonomically neutral arm support system |
Aug. 2, 2005 |
| 6908158 |
Lateral motion chair arm mechanism for chair arm |
Jun. 21, 2005 |
| 6883872 |
Adjustable armrest with an auxiliary security unit |
Apr. 26, 2005 |
| 6857700 |
Adjustable child seat for toddlers to small children |
Feb. 22, 2005 |
| 6843534 |
Armrest apparatus installed in chair for computer work |
Jan. 18, 2005 |
| 6811224 |
Chair with adjustable arms and/or back |
Nov. 2, 2004 |
| 6799803 |
Adjustable four plate assembly for a chair |
Oct. 5, 2004 |
| 6773072 |
Vertically and horizontally adjustable chair armrest |
Aug. 10, 2004 |
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