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Allen Holland
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Carlsbad, CA, US
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last 30 patents
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Patent Grant
Athletic field cone marker
Patent number
D749684
Issue date
Feb 16, 2016
Pro Performance Sports, L.L.C.
Allen Holland
D21 - Games, toys, and sports goods
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Patent Grant
Athletic field cone marker
Patent number
D736328
Issue date
Aug 11, 2015
Pro Performance Sports, L.L.C.
Allen Holland
D21 - Games, toys, and sports goods