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Class Information
Number: 135/67
Name: Tent, canopy, umbrella, or cane > Canes, sticks, crutches, and walking aids > Walker type
Description: Devices wherein the aid to locomotion is a free standing support having two handles by which it is gripped and is operated by lifting from, moving across and replacing on the ground, floor or the like.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588043 |
Apparatus for mobilization of individuals resulting from injury or surgery to foot |
Sep. 15, 2009 |
| 7571839 |
Passive exoskeleton |
Aug. 11, 2009 |
| 7506657 |
Walker for children and adults |
Mar. 24, 2009 |
| 7497226 |
Walker |
Mar. 3, 2009 |
| 7494139 |
Enhanced patient mobility system |
Feb. 24, 2009 |
| 7490617 |
Step extending apparatus |
Feb. 17, 2009 |
| 7484740 |
Projection and actuation device for a walking stabilizer |
Feb. 3, 2009 |
| 7445217 |
Walk aid |
Nov. 4, 2008 |
| 7422550 |
Gait trainer |
Sep. 9, 2008 |
| 7377285 |
Walker |
May. 27, 2008 |
| 7373942 |
Adjustable width walker |
May. 20, 2008 |
| 7370660 |
Oxygen bottle carrier appliance |
May. 13, 2008 |
| 7363931 |
Walker with lifting arms |
Apr. 29, 2008 |
| 7347432 |
Child walker |
Mar. 25, 2008 |
| 7334592 |
Rolling cane |
Feb. 26, 2008 |
| 7326152 |
Infant walker |
Feb. 5, 2008 |
| 7294094 |
Partial weight bearing suspension walker |
Nov. 13, 2007 |
| 7278436 |
Adjustable walker |
Oct. 9, 2007 |
| 7275554 |
Assistive walking device |
Oct. 2, 2007 |
| 7243666 |
Walker including supports for carrying oxygen bottles |
Jul. 17, 2007 |
| 7219906 |
Height-adjustable cordless brake |
May. 22, 2007 |
| 7179200 |
Wheelchair |
Feb. 20, 2007 |
| 7163020 |
Walking stick mounted with casters |
Jan. 16, 2007 |
| 7111856 |
Bipedal motion assisting method and apparatus |
Sep. 26, 2006 |
| 7097599 |
Infant walker |
Aug. 29, 2006 |
| 7059738 |
Handle with light for walking member |
Jun. 13, 2006 |
| 7040637 |
Inwardly folding rollator with an upwardly pivotable seat |
May. 9, 2006 |
| 7021324 |
Walker with cane holder and non-catch castors |
Apr. 4, 2006 |
| 7003820 |
Supportive device for handicapped people |
Feb. 28, 2006 |
| 7001313 |
Exercise assistance device |
Feb. 21, 2006 |
| 6990990 |
Walker with support handle |
Jan. 31, 2006 |
| 6959716 |
Ergonomically designed walker |
Nov. 1, 2005 |
| 6948727 |
Collapsible walker |
Sep. 27, 2005 |
| 6938630 |
Device for enabling persons with paresis of lower limps to walk |
Sep. 6, 2005 |
| 6935353 |
Mobile rehabilitative walker |
Aug. 30, 2005 |
| 6921101 |
Combined wheelchair, walker, and sitting chair |
Jul. 26, 2005 |
| 6913279 |
Ambulatory apparatus and method of manufacture thereof |
Jul. 5, 2005 |
| 6886575 |
Lock release mechanism for foldable walkers |
May. 3, 2005 |
| 6883529 |
Removable tray for a walker, and method for providing the same |
Apr. 26, 2005 |
| 6877519 |
Collapsible side wheeled walker |
Apr. 12, 2005 |
| 6863287 |
Child walker |
Mar. 8, 2005 |
| 6860281 |
Sitting and standing assist apparatus |
Mar. 1, 2005 |
| 6848696 |
Cart for injured person |
Feb. 1, 2005 |
| 6834872 |
Structure of supportive walker |
Dec. 28, 2004 |
| 6817372 |
Tray for a walker |
Nov. 16, 2004 |
| 6755203 |
Two-legged walker |
Jun. 29, 2004 |
| 6733018 |
Adjustable leg support and seated to stand up walker |
May. 11, 2004 |
| 6729342 |
Walker with release mechanism |
May. 4, 2004 |
| 6705336 |
Self-aligning stair compatible walking aid |
Mar. 16, 2004 |
| 6694548 |
Hospital bed |
Feb. 24, 2004 |
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