Inventor
SISOLAK GREGORY JOHN
US5 patents
Patents
5 patentsUS6764376B2Jul 20, 2004
Spring-driven toy vehicle
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US6663463B1Dec 16, 2003
Sound activated toy vehicle
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Lever and wheel activated toy vehicles
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US6896574B2May 24, 2005
Magnetically coupled toy vehicles
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US6565411B1May 20, 2003
Key activated toy vehicle
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