Vince J. McGowan

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Thornton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Gutter seal
- Patent number 4,954,015
- Issue date Sep 4, 1990
- GSW Inc.
- Vince J. McGowan
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Eavestrough hanger
- Patent number 4,901,954
- Issue date Feb 20, 1990
- GSW Inc.
- Donald F. Fairgrieve
- E04 - BUILDING