Bryan J. Griffiths

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Seat back assembly
- Patent number 6,688,693
- Issue date Feb 10, 2004
- Sunrise Medical HHG Inc.
- James L. Christofferson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Seat back assembly
- Publication number 20030030318
- Publication date Feb 13, 2003
- James L. Christofferson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...