Michael Valvano

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Interchangeable bag and cover system
- Patent number 7,946,322
- Issue date May 24, 2011
- Overland Equipment, Inc.
- Michael Valvano
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
INTERCHANGEABLE BAG AND COVER SYSTEM
- Publication number 20100096051
- Publication date Apr 22, 2010
- Michael Valvano
- A45 - HAND OR TRAVELLING ARTICLES