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John J. Crane
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Ramona, CA, US
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last 30 patents
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Patent Grant
Remote control system for operating toys
Patent number
6,238,265
Issue date
May 29, 2001
Rokenbok Toy Company
John J. Crane
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Remote control system for operating toys
Patent number
5,944,609
Issue date
Aug 31, 1999
Rokenbok Toy Company
John J. Crane
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Remote control system for operating toys
Patent number
5,944,607
Issue date
Aug 31, 1999
Rokenbok Toy Company
John J. Crane
A63 - SPORTS GAMES AMUSEMENTS