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Weindel; David
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East Greenwich, RI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Amusement game device
Patent number
4,448,413
Issue date
May 15, 1984
Weindel; David
David Weindel
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Electronic keyboard musical instrument
Patent number
D258363
Issue date
Feb 24, 1981
Weindel; David
David Weindel
D17 - Musical instruments
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last 30 patents
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