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William D. Robbins
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Succasunna, NJ, US
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last 30 patents
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Patent Grant
Toy logs having novel shape
Patent number
6,146,232
Issue date
Nov 14, 2000
William D. Robbins
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Toy bat assembly
Patent number
5,024,435
Issue date
Jun 18, 1991
William D. Robbins
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Glove-and-ball sports toy
Patent number
4,836,554
Issue date
Jun 6, 1989
Sports & Toys Concepts, Inc.
William D. Robbins
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Skateboard with audio entertainment device
Patent number
4,824,139
Issue date
Apr 25, 1989
nash Manufacturing Co.
William D. Robbins
A63 - SPORTS GAMES AMUSEMENTS