Phillip W. Johnson

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Narrows, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Prosthetic limb kit and method of manufacture
- Patent number 11,622,870
- Issue date Apr 11, 2023
- Phillip W. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial knee
- Patent number 11,419,730
- Issue date Aug 23, 2022
- Phillip W. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Prosthetic limb kit and method of manufacture
- Patent number 10,376,390
- Issue date Aug 13, 2019
- Phillip W. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ARTIFICIAL HAND
- Publication number 20240000586
- Publication date Jan 4, 2024
- Phillip JOHNSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTIFICIAL KNEE AND PROSTHETIC ASSEMBLY KIT THEREFOR
- Publication number 20220331128
- Publication date Oct 20, 2022
- Phillip W. JOHNSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE