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Class Information
Number: 135/76
Name: Tent, canopy, umbrella, or cane > Canes, sticks, crutches, and walking aids > Separable handle
Description: Shafts relating to the separability of the handle from the shaft.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591275 |
Handle body for an adjustable multi-purpose crutch |
Sep. 22, 2009 |
| 7540296 |
Comfort cane |
Jun. 2, 2009 |
| 7445016 |
Shock-absorbing cane |
Nov. 4, 2008 |
| 7188634 |
Cane with improved foot and handle construction |
Mar. 13, 2007 |
| 7069940 |
Structure of a crutch |
Jul. 4, 2006 |
| 6851437 |
Cane handle with adjustable supporting loop |
Feb. 8, 2005 |
| 6820628 |
Object manipulation apparatus |
Nov. 23, 2004 |
| 6520194 |
Holder for canes, umbrellas and the like |
Feb. 18, 2003 |
| 6491050 |
Leg support for crutch |
Dec. 10, 2002 |
| 6401738 |
Collapsible power gait walker including a climbing and declining mechanism |
Jun. 11, 2002 |
| 6279591 |
Universal platform support for a walker |
Aug. 28, 2001 |
| 6244285 |
Device to assist person to stand |
Jun. 12, 2001 |
| 6203063 |
Safety athletic pole |
Mar. 20, 2001 |
| 6076635 |
Step stool with a flexible high handle |
Jun. 20, 2000 |
| 5996602 |
Hiking pole |
Dec. 7, 1999 |
| 5924434 |
Crutch |
Jul. 20, 1999 |
| 5904167 |
One legged two handed walking device |
May. 18, 1999 |
| 5871025 |
Walking stick |
Feb. 16, 1999 |
| 5787913 |
Stairs climbing walker |
Aug. 4, 1998 |
| 5752535 |
Crutch |
May. 19, 1998 |
| 5746236 |
Knee crutch |
May. 5, 1998 |
| 5657783 |
Forearm rests combined with an invalid walker |
Aug. 19, 1997 |
| 5609175 |
Handle and handle accessory for hand carried articles |
Mar. 11, 1997 |
| 5606985 |
Crutch with adjustable inclined hand grip |
Mar. 4, 1997 |
| 5482072 |
Versatile and universal handle |
Jan. 9, 1996 |
| 5381813 |
Adjustable hand grip for orthopedic crutch |
Jan. 17, 1995 |
| 5361793 |
Golf ball walking stick |
Nov. 8, 1994 |
| 5351703 |
Walking cane/quick attachment cue stick |
Oct. 4, 1994 |
| 5339850 |
Orthopedic hand grip for ambulation aids, tools and other implements |
Aug. 23, 1994 |
| 5337771 |
Umbrella with an improved handle |
Aug. 16, 1994 |
| 5295498 |
Device to aid persons rising form a seated position |
Mar. 22, 1994 |
| 5290063 |
Hand grip construction for a ski pole or the like |
Mar. 1, 1994 |
| 5226198 |
Paint roller extension pole with coupling |
Jul. 13, 1993 |
| 5201334 |
Crutch |
Apr. 13, 1993 |
| 5197501 |
Multi-purpose cane |
Mar. 30, 1993 |
| 5024438 |
Detachable golf putter extension |
Jun. 18, 1991 |
| 5002080 |
Foldable twin umbrella apparatus |
Mar. 26, 1991 |
| 4867187 |
Umbrella with removable radio handle |
Sep. 19, 1989 |
| 4856546 |
Arrangement for umbrella |
Aug. 15, 1989 |
| 4834127 |
Self-fastening cane handle and cane assembly |
May. 30, 1989 |
| 4730632 |
Cane with handle featuring gripping aids |
Mar. 15, 1988 |
| 4617951 |
Weapon concealment and locking means |
Oct. 21, 1986 |
| 4493494 |
Ski pole handle |
Jan. 15, 1985 |
| 4280204 |
Mobility cane for the blind incorporating ultrasonic obstacle sensing apparatus |
Jul. 21, 1981 |
| 4141375 |
Knee crutch-cane |
Feb. 27, 1979 |
| 4131122 |
Umbrella structure |
Dec. 26, 1978 |
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