Eugene Zinn

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West Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pivot joint assembly for a folding wheelchair frame
- Patent number 4,779,885
- Issue date Oct 25, 1988
- Everest & Jennings, Inc.
- Eugene Zinn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Footrest unit for wheelchairs
- Patent number 4,770,467
- Issue date Sep 13, 1988
- Everest & Jennings, Inc.
- Eugene Zinn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE