Braking effect by friction surface

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Patents Grantslast 30 patents

Information Patent Grant
Rotary card shuffling device
- Patent number 9,737,792
- Issue date Aug 22, 2017
- Mark Hamilton Jones and Sheryl Lynn Jones
- Mark H. Jones
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Gaming apparatus
- Patent number 8,191,893
- Issue date Jun 5, 2012
- Cammegh Limited
- Richard Cammegh
- A63 - SPORTS GAMES AMUSEMENTS
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2283583
- Patent number 2,283,583
- Issue date May 19, 1942
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
2231406
- Patent number 2,231,406
- Issue date Feb 11, 1941
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
2224490
- Patent number 2,224,490
- Issue date Dec 10, 1940
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
2180416
- Patent number 2,180,416
- Issue date Nov 21, 1939
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
1990859
- Patent number 1,990,859
- Issue date Feb 12, 1935
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
1640998
- Patent number 1,640,998
- Issue date Aug 30, 1927
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
1491961
- Patent number 1,491,961
- Issue date Apr 29, 1924
- A63 - SPORTS GAMES AMUSEMENTS