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Joseph R. Nicholson
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Monkton, Ontario, CA
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last 30 patents
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Patent Grant
Shingle system and fastening strip
Patent number
5,956,913
Issue date
Sep 28, 1999
Joseph R. Nicholson
E04 - BUILDING
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Patent Grant
Shingle system and fastening strip
Patent number
5,685,117
Issue date
Nov 11, 1997
Joseph R. Nicholson
E04 - BUILDING