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Class Information
Number: 297/DIG.10
Name: Chairs and seats > Occupant-arising assist
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7398989 |
Stand-up wheelchair with gearing down of the stand-up operation |
Jul. 15, 2008 |
| 7273255 |
Patient chair with a vertically movable seat |
Sep. 25, 2007 |
| 7255393 |
Portable apparatus and system for supporting a child in multiple positions |
Aug. 14, 2007 |
| 7255397 |
Infrared sensing lift chair |
Aug. 14, 2007 |
| 7247128 |
Exercise assisting machine |
Jul. 24, 2007 |
| 7234776 |
Body support chair with automatic modification of the back inclination |
Jun. 26, 2007 |
| 7219924 |
Rear wheel drive power wheelchair with ground-contacting anti-tip wheels |
May. 22, 2007 |
| 7216880 |
Universal handle and body-supporting chair utilizing same |
May. 15, 2007 |
| 7097189 |
Wheelchair with self-raising seat |
Aug. 29, 2006 |
| 7090297 |
Heavy lift chair |
Aug. 15, 2006 |
| 7077416 |
Locomotion device for physically disabled persons |
Jul. 18, 2006 |
| 7070233 |
Body support chair with adjustable handles |
Jul. 4, 2006 |
| 7029070 |
Adjustable chairs and beds |
Apr. 18, 2006 |
| 7021713 |
Seat elevating mechanism for chair |
Apr. 4, 2006 |
| 7008016 |
Range of motion exercise chair |
Mar. 7, 2006 |
| 7000988 |
Lift chair |
Feb. 21, 2006 |
| 6983991 |
Removable anatomic seat |
Jan. 10, 2006 |
| 6945604 |
Lifting toilet chair |
Sep. 20, 2005 |
| 6871910 |
Adjustable chairs and beds |
Mar. 29, 2005 |
| 6851751 |
Wheelchair seat lift apparatus |
Feb. 8, 2005 |
| 6811220 |
Apparatus for automatically raising and lowering a seat |
Nov. 2, 2004 |
| 6794841 |
Method of and apparatus for locking a powered movable furniture item |
Sep. 21, 2004 |
| 6783179 |
Elevation chair |
Aug. 31, 2004 |
| 6779848 |
Portable patient transfer assist system |
Aug. 24, 2004 |
| 6775858 |
Elevating toilet seat with lid opening mechanism |
Aug. 17, 2004 |
| 6775858 |
Elevating toilet seat with lid opening mechanism |
Aug. 17, 2004 |
| 6739642 |
Electrically actuated lifting and transferring apparatus |
May. 25, 2004 |
| 6719094 |
Limited mobility ladder |
Apr. 13, 2004 |
| 6702378 |
Lift chair skirt |
Mar. 9, 2004 |
| 6702383 |
Electric lifting cushion |
Mar. 9, 2004 |
| 6682136 |
Collapsible tubular rocking chair having occupant-launching means |
Jan. 27, 2004 |
| 6659556 |
Reclining motorized multi-position chair with rocking and pivoting action |
Dec. 9, 2003 |
| 6637818 |
Portable lift seat apparatus |
Oct. 28, 2003 |
| 6622320 |
Toilet seat lift |
Sep. 23, 2003 |
| 6619681 |
Dynamic seating and walking wheelchair |
Sep. 16, 2003 |
| 6619735 |
Power-actuated chair-type elevating apparatus |
Sep. 16, 2003 |
| 6598246 |
Toilet seat lifting mechanism |
Jul. 29, 2003 |
| 6578854 |
Personal mobility vehicle incorporating tilting and swiveling seat and method for use while playing golf |
Jun. 17, 2003 |
| 6571915 |
Limited mobility ladder |
Jun. 3, 2003 |
| 6557940 |
Chair assisting rising movements |
May. 6, 2003 |
| 6540250 |
Height adjustable wheelchair |
Apr. 1, 2003 |
| 6533353 |
Lift chair with adjustable arm rests |
Mar. 18, 2003 |
| 6513824 |
Combination lift mechanism and wheelchair |
Feb. 4, 2003 |
| 6507961 |
Elevating mechanism for assisting patient in using a toilet alone |
Jan. 21, 2003 |
| 6438769 |
Mobile seat lifting apparatus |
Aug. 27, 2002 |
| 6425634 |
Assist apparatus for patients in a wheelchair |
Jul. 30, 2002 |
| 6385797 |
Apparatus for raising and lowering a seat |
May. 14, 2002 |
| 6317909 |
Arising aid |
Nov. 20, 2001 |
| 6250717 |
Hinge block for the arm-rest of a wheelchair for the handicapped, and a corresponding wheelchair |
Jun. 26, 2001 |
| 6244662 |
Elevator chair of adjustable seat depth |
Jun. 12, 2001 |
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