Matthew James Walker

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Darley Dale, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hoist mechanism and a stepless adjustment system
- Patent number 11,078,055
- Issue date Aug 3, 2021
- AUTOCHAIR LIMITED
- Matthew James Walker
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lifting apparatus
- Patent number 9,283,130
- Issue date Mar 15, 2016
- AUTOCHAIR LIMITED
- David Leslie Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
A HOIST MECHANISM AND A STEPLESS ADJUSTMENT SYSTEM
- Publication number 20190330031
- Publication date Oct 31, 2019
- AUTOCHAIR LIMITED
- Matthew James WALKER
- B66 - HOISTING LIFTING HAULING
Information Patent Application
LIFTING APPARATUS
- Publication number 20130087521
- Publication date Apr 11, 2013
- AUTOCHAIR LIMITED
- David Leslie Walker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE