Dave Syphers

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Berwick, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Plastic skin forming process
- Patent number 7,550,103
- Issue date Jun 23, 2009
- International Automotive Components Group North America, Inc.
- Robert A. Grimmer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastic skin forming process
- Patent number 7,425,294
- Issue date Sep 16, 2008
- Robert A. Grimmer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Plastic skin forming process
- Publication number 20040113322
- Publication date Jun 17, 2004
- Robert A. Grimmer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL