|
US2575681A
(en)
*
|
1948-03-23 |
1951-11-20 |
Jerry M Peters |
Crutch
|
|
US2817348A
(en)
*
|
1955-09-02 |
1957-12-24 |
Jr William C Holliday |
Cane crutch
|
|
US2817347A
(en)
*
|
1955-11-03 |
1957-12-24 |
Andrew Hilt Jr |
Walking aid
|
|
US3757807A
(en)
*
|
1971-04-19 |
1973-09-11 |
J Manzo |
Orthopedic device
|
|
FR2318619A1
(fr)
*
|
1975-07-22 |
1977-02-18 |
Dotte Paul |
Module d'appui fonctionnel
|
|
US3995650A
(en)
*
|
1975-09-10 |
1976-12-07 |
Lumex, Inc. |
Adjustable positioned handgrip for canes, crutches, walkers and other ambulatory aids
|
|
US4071243A
(en)
*
|
1976-06-30 |
1978-01-31 |
Lee Fink |
Stilt structure
|
|
US4151853A
(en)
*
|
1977-11-10 |
1979-05-01 |
Inbar Ammon |
Crutch construction
|
|
US4601302A
(en)
*
|
1984-02-15 |
1986-07-22 |
Jonathon Breen |
Cane having handle with stop member
|
|
US4730632A
(en)
*
|
1986-04-17 |
1988-03-15 |
Jung Corporation |
Cane with handle featuring gripping aids
|
|
US4834127A
(en)
*
|
1986-04-17 |
1989-05-30 |
The Kendall Co. |
Self-fastening cane handle and cane assembly
|
|
WO1989000039A1
(en)
*
|
1987-07-06 |
1989-01-12 |
Brian James Coogan |
Pair of crutches convertible to a walking stick
|
|
US5217033A
(en)
*
|
1989-07-27 |
1993-06-08 |
Herman Jr Harry H |
Mobility assisting device
|
|
US5113887A
(en)
*
|
1989-07-27 |
1992-05-19 |
Herman Jr Harry H |
Mobility assisting devices
|
|
US4997001A
(en)
*
|
1989-09-06 |
1991-03-05 |
Dicarlo Tom R |
Convertible cane
|
|
US5331989A
(en)
*
|
1992-07-30 |
1994-07-26 |
Stephens Thomas P |
Walking aid
|
|
US5640986A
(en)
*
|
1994-06-29 |
1997-06-24 |
Herman; Harry H. |
Mobility assisting device
|
|
US5934300A
(en)
*
|
1997-08-08 |
1999-08-10 |
Breton; James L. |
Cane for visually handicapped
|
|
US20090114257A1
(en)
*
|
2004-09-11 |
2009-05-07 |
Orthocrutch Limited |
Handle and a Walking Aid Incorporating the Same
|
|
US20060090782A1
(en)
*
|
2004-11-01 |
2006-05-04 |
Paul Bergman |
Walking aid device
|
|
US7591275B2
(en)
*
|
2006-08-11 |
2009-09-22 |
Baker William H |
Handle body for an adjustable multi-purpose crutch
|
|
US20090044847A1
(en)
*
|
2007-08-15 |
2009-02-19 |
Momentlight Llc |
Ergonomic cane handle
|
|
WO2010017566A2
(en)
*
|
2008-08-06 |
2010-02-11 |
Colin Patrick Albertyn |
A crutch
|
|
ITMI20120816A1
(it)
*
|
2012-05-11 |
2013-11-12 |
Renato Brignone |
Stampella regolabile
|
|
TWI533862B
(zh)
*
|
2014-08-25 |
2016-05-21 |
岱宇國際股份有限公司 |
多合一拐杖
|
|
IT201900020802A1
(it)
*
|
2019-11-11 |
2021-05-11 |
Tompoma Srl |
Dispositivo di supporto per la deambulazione
|