Toy vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4219962
SERIAL NO

05937132

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A toy vehicle including provisions for generating realistic simulations of an engine operating through a range of gears, squealing tires, and a crash. Provisions are also described for providing a siren simulation. Preferred circuitry for generating such simulation signals is described.

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Patent Owner(s)

  • LEVY, RICHARD C.;MCCOY, BRYAN;SCIENCO INCORPORATED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dankman, Scott Silver Spring, MD 5 206
Levy, Richard C Silver Spring, MD 52 600
McCoy, Bryan L Silver Spring, MD 4 153

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