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Todd Ward
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Tacoma, WA, US
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Patents Grants
last 30 patents
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Patent Grant
Masonry block wall system
Patent number
7,946,086
Issue date
May 24, 2011
Westblock Systems, Inc.
James Hammer
E04 - BUILDING
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last 30 patents
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Patent Application
Masonry block wall system
Publication number
20060201082
Publication date
Sep 14, 2006
Westblock Systems, Inc.
James Hammer
E04 - BUILDING