Mark McColl

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Birmingham, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic wheelchair lock, lock plates, hub connector, magnetic per...
- Patent number 11,259,973
- Issue date Mar 1, 2022
- Mark McColl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic wheelchair lock, lock plates, hub connector, magnetic per...
- Patent number 10,568,789
- Issue date Feb 25, 2020
- Mark McColl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC WHEELCHAIR LOCK, LOCK PLATES, HUB CONNECTOR, MAGNETIC PER...
- Publication number 20200188201
- Publication date Jun 18, 2020
- Mark McColl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATIC WHEELCHAIR LOCK, LOCK PLATES, HUB CONNECTOR, MAGNETIC PER...
- Publication number 20190314229
- Publication date Oct 17, 2019
- Mark McColl
- G06 - COMPUTING CALCULATING COUNTING