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Isis Shiffer
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Brooklyn, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Tripod head
Patent number
D894999
Issue date
Sep 1, 2020
Colorado Tripod Company
Graham Clark
D16 - Photography and optical equipment
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Patent Grant
Tripod head
Patent number
D883370
Issue date
May 5, 2020
New Ideas Manufacturing LLC
Graham Clark
D16 - Photography and optical equipment