Robert F. Tammera

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W. Orange, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Toy train hopper car
- Patent number 6,110,050
- Issue date Aug 29, 2000
- Robert F. Tammera
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy station with simulated boarding passengers
- Patent number 5,169,355
- Issue date Dec 8, 1992
- Robert F. Tammera
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy vehicle with simulated loading
- Patent number 4,917,649
- Issue date Apr 17, 1990
- Robert F. Tammera
- A63 - SPORTS GAMES AMUSEMENTS