Derek Garvens

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable personal privacy screen
- Patent number 9,644,390
- Issue date May 9, 2017
- Derek Garvens
- E04 - BUILDING
Information Patent Grant
Environmentally-responsive transforming vehicles
- Patent number 8,777,689
- Issue date Jul 15, 2014
- Phillip H. Neal
- A63 - SPORTS GAMES AMUSEMENTS