Randolph W. Snook

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Frame-supported membrane for chimney
- Patent number 4,567,700
- Issue date Feb 4, 1986
- Rust Chimney Incorporated
- Randolph W. Snook
- E04 - BUILDING
Information Patent Grant
Chimney lining system including frame-supported membrane
- Patent number 4,519,303
- Issue date May 28, 1985
- Crown Union, Inc.
- Randolph W. Snook
- E04 - BUILDING