Harvey G. Springer

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Action figure with arm movement derived from leg movement
- Patent number 4,579,542
- Issue date Apr 1, 1986
- CPG Products Corp.
- John F. Mayer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Action figure with wing movement derived from leg movement
- Patent number 4,571,206
- Issue date Feb 18, 1986
- CPG Products Corp.
- John F. Mayer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy automobile
- Patent number 3,984,939
- Issue date Oct 12, 1976
- General Mills Fun Group, Inc.
- Chet Wolgamot
- A63 - SPORTS GAMES AMUSEMENTS