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Andrew J. Kaplan
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Portsmouth, NH, US
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last 30 patents
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Patent Grant
Push toy
Patent number
D327301
Issue date
Jun 23, 1992
Kinderworks Corporation
Andrew J. Kaplan
D21 - Games, toys, and sports goods
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Patent Grant
Pedestal toy
Patent number
5,057,052
Issue date
Oct 15, 1991
Kinderworks Corporation
Andrew J. Kaplan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Mechanical push-toy
Patent number
4,950,199
Issue date
Aug 21, 1990
Kinderworks Corporation
Andrew J. Kaplan
A63 - SPORTS GAMES AMUSEMENTS