Donald A. Hobson

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Umbrella cover
- Patent number 7,478,643
- Issue date Jan 20, 2009
- Donald A. Hobson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Exercise equipment
- Patent number 6,929,588
- Issue date Aug 16, 2005
- Donald A. Hobson
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cover for an umbrella and other utilities
- Publication number 20070267052
- Publication date Nov 22, 2007
- Donald A. Hobson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Exercise equipment
- Publication number 20040229738
- Publication date Nov 18, 2004
- Donald A. Hobson
- A63 - SPORTS GAMES AMUSEMENTS