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Martin; Otis M.
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surfacing for roof and siding structures of buildings
Patent number
4,402,169
Issue date
Sep 6, 1983
Martin; Otis M.
Otis M. Martin
E04 - BUILDING
Information
Patent Grant
Resurfacing construction
Patent number
4,397,129
Issue date
Aug 9, 1983
Martin; Otis M.
John K. Kough
E04 - BUILDING
Information
Patent Grant
Roof construction and method
Patent number
4,355,491
Issue date
Oct 26, 1982
Martin; Otis M.
Otis M. Martin
E04 - BUILDING
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last 30 patents
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