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David Leinoff
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New York, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Convertible fur piece
Patent number
5,172,428
Issue date
Dec 22, 1992
David Leinoff
A41 - WEARING APPAREL
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Patent Grant
Clothing lock
Patent number
4,823,569
Issue date
Apr 25, 1989
David Leinoff
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Patent Grant
Convertible clothing article
Patent number
4,485,493
Issue date
Dec 4, 1984
David Leinoff
A41 - WEARING APPAREL