William H. Fetherston

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Binding for water ski
- Patent number 4,040,137
- Issue date Aug 9, 1977
- Composite Structures Corporation
- William H. Fetherston
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Matching dies for composite cored structures
- Patent number 3,995,984
- Issue date Dec 7, 1976
- Composite Structures Corporation
- William H. Fetherston
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL