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Paul Robert Zen
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Coquitlam, CA
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last 30 patents
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Patent Grant
Railing system
Patent number
6,752,385
Issue date
Jun 22, 2004
Paul Robert Zen
E04 - BUILDING
Patents Applications
last 30 patents
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Patent Application
DECORATIVE RAILING ASSEMBLY
Publication number
20140021423
Publication date
Jan 23, 2014
Paul Robert Zen
E04 - BUILDING
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Patent Application
Railing system
Publication number
20030151039
Publication date
Aug 14, 2003
Paul Robert Zen
E04 - BUILDING