-
-
Deformable crutch
-
Patent number 11,083,257
-
Issue date Aug 10, 2021
-
Xiaohui Gao
-
A45 - HAND OR TRAVELLING ARTICLES
-
-
-
Crutch underarm support
-
Patent number 9,358,176
-
Issue date Jun 7, 2016
-
Michael Scott Vaeth
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
Multi-function crutch
-
Patent number 9,198,822
-
Issue date Dec 1, 2015
-
Dyaco (Shanghai) Trading Co., Ltd.
-
Kuo-Wo Hao
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
-
-
2960095
-
Patent number 2,960,095
-
Issue date Nov 15, 1960
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE