| Patents for A63D - Bowling games, e.g. skittles, bocce or bowls; Installations therefor; Bagatelle or similar games; Billiards (24) |
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| 10/03/2007 | EP1663416A4 Method and system for using skill-based gaming strategies with bowling |
| 05/29/2007 | US7223177 Pool table improvements |
| 06/07/2006 | EP1663416A2 Method and system for using skill-based gaming strategies with bowling |
| 05/26/2006 | WO2005107896A3 Pool table improvements |
| 05/23/2006 | US7048647 Iron type golf club head with spatially laminated weights |
| 04/13/2006 | WO2005016469A3 Method and system for using skill-based gaming strategies with bowling |
| 12/22/2005 | US20050282644 Pool table improvements |
| 11/17/2005 | WO2005107896A2 Pool table improvements |
| 10/06/2005 | WO2005042117A3 Iron type golf club head with spatially laminated weights |
| 05/12/2005 | WO2005042117A2 Iron type golf club head with spatially laminated weights |
| 04/28/2005 | US20050090332 Iron type golf club head with spatially laminated weights |
| 02/24/2005 | WO2005016469A2 Method and system for using skill-based gaming strategies with bowling |
| 02/24/2005 | CA2535854A1 Method and system for using skill-based gaming strategies with bowling |
| 04/24/2002 | CN2487419Y Balance ball game player |
| 03/07/2002 | WO2002000471A3 Apparatus for playing games |
| 01/03/2002 | WO2002000471A2 Apparatus for playing games |
| 11/04/1997 | US5683080 Video control equipment for detecting pinfall at the game of bowling |
| 02/11/1997 | US5601772 Method to produce bowls of a plastic material and bowls thus produced |
| 02/13/1995 | CA2129409A1 Method to produce bowls of a plastic material and bowls thus produced |
| 05/08/1984 | US4447058 Game gate device |
| 01/10/1984 | US4424970 Panic post for pinball games |
| 01/25/1983 | CA1140176A1 Seesaw targets and apparatus for pinball game |
| 01/06/1981 | US4243222 Seesaw targets apparatus for pinball game |
| 07/26/1977 | US4037842 Target device for pinball games |