| 8356296 |
Method and system for minimal disruption during software upgrade or reload of a network device |
John Thomas Welder, Ratheesh Krishna Vadhyar, Sudhir Rao |
2013-01-15 |
| 7814481 |
Method and system for minimal disruption during software upgrade or reload of a network device |
John Thomas Welder, Ratheesh Krishna Vadhyar, Sudhir Rao |
2010-10-12 |
| 7383541 |
Method and apparatus providing interoperation of execution images of different versions |
Donald Banks, Timothy P. Donahue, Denis Leclerc |
2008-06-03 |
| 6199861 |
Method and kit for retrofitting a pinball machine |
Bradley A. Hume |
2001-03-13 |
| 6155565 |
Method and kit retrofitting a pinball machine |
George A. Gomez, Charles R. Bleich, Bradley D. Cornell, Andrew Eloff, Bradley A. Hume +2 more |
2000-12-05 |
| 6113097 |
Method of replacing a playfield of a pinball machine |
John R. Krutsch, James M. L. Shird |
2000-09-05 |
| 6036189 |
Game with viewing panel having variable optical characteristics for producing virtual images |
George A. Gomez, Patrick Lawlor |
2000-03-14 |
| 6036188 |
Amusement game with pinball type playfield and virtual video images |
George A. Gomez, Patrick Lawlor |
2000-03-14 |
| 5890715 |
Linkable pinball machine |
George A. Gomez, Thomas M. Kopera |
1999-04-06 |
| 5806851 |
Interactive play for a pinball game |
George A. Gomez, Thomas M. Kopera |
1998-09-15 |