with operation by foot

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Patents Grantslast 30 patents

Information Patent Grant
Electronic game device with hand and foot controls
- Patent number 7,578,505
- Issue date Aug 25, 2009
- Mattel, Inc.
- Scott H. Mcilvain
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Hockey table combined with exercise machines
- Patent number 6,669,602
- Issue date Dec 30, 2003
- Hung-Chin Tsai
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Apparatus for simulating running games
- Patent number 4,616,829
- Issue date Oct 14, 1986
- World Inventions
- Melvin F. Smack
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
3811676
- Patent number 3,811,676
- Issue date May 21, 1974
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
3176990
- Patent number 3,176,990
- Issue date Apr 6, 1965
- A63 - SPORTS GAMES AMUSEMENTS