| 8182344 |
Intelligent button for a gaming machine |
Charles R. Bleich, Stephen A. Canterbury, Alfred Thomas |
2012-05-22 |
| 8137181 |
Gaming machine having a player time-selectable bonus award scheme and an intelligent button |
Charles R. Bleich, Stephen A. Canterbury, Alfred Thomas |
2012-03-20 |
| 7775872 |
Intelligent button for a gaming machine |
Charles R. Bleich, Stephen A. Canterbury, Alfred Thomas |
2010-08-17 |
| 6059288 |
Retractable ball cage for a rolling ball game |
John A. Popadiuk, Ernest Pizzarro |
2000-05-09 |
| 6000697 |
Display for a pinball game |
John A. Popadiuk |
1999-12-14 |
| 5944309 |
Illuminable ramp assembly for a pinball game |
John A. Popadiuk |
1999-08-31 |
| 5720480 |
Display panel for a pinball machine |
Patrick Lawlor, John R. Krutsch |
1998-02-24 |
| 5580052 |
Rotating magnetic box play feature for a pinball game |
John A. Popadiuk |
1996-12-03 |
| 5511783 |
Ball momentum transfer play feature for a pinball game |
John A. Popadiuk |
1996-04-30 |
| 5405144 |
Tilting play feature for a pinball game |
Mark D. Ritchie |
1995-04-11 |
| 5322283 |
Rotary ball receptacle for a pinball game |
Mark D. Ritchie |
1994-06-21 |
| 5193807 |
Pinball game cabinet |
Winston H. Schilling |
1993-03-16 |