George R. Stumpf Jr.

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for handling plies of composite material
- Patent number 4,861,406
- Issue date Aug 29, 1989
- The Boeing Company
- Edwin T. Baker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for forming composite material articles
- Patent number 4,475,976
- Issue date Oct 9, 1984
- The Boeing Company
- Robert F. Mittelstadt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL