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Albert A. Beyer
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Edmonton, CA
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last 30 patents
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Patent Grant
Impact diffusing apparatus
Patent number
10,228,036
Issue date
Mar 12, 2019
Albert A. Beyer
A42 - HEADWEAR
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last 30 patents
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Patent Application
IMPACT DIFFUSING APPARATUS
Publication number
20160258503
Publication date
Sep 8, 2016
Albert A. Beyer
A42 - HEADWEAR