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Anthony Keeler
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Brooklyn, NY, US
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last 30 patents
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Patent Grant
Drain cover
Patent number
10,273,671
Issue date
Apr 30, 2019
Umbra LLC
Alan Wisniewski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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last 30 patents
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Patent Application
DRAIN COVER
Publication number
20180058051
Publication date
Mar 1, 2018
Umbra LLC
Alan Wisniewski
E03 - WATER SUPPLY SEWERAGE