Mark Dinnewith

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Spring Lake, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Chair with control system
- Patent number 7,841,664
- Issue date Nov 30, 2010
- Steelcase Inc.
- Russell Holdredge
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CHAIR WITH CONTROL SYSTEM
- Publication number 20090302649
- Publication date Dec 10, 2009
- Russell Holdredge
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...