Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970834 | Advertisement downloading computer jukebox | John R. Martin, Samuel N. Zammuto | 2005-11-29 |
| 6397189 | Computer jukebox and jukebox network | John R. Martin, Samuel N. Zammuto | 2002-05-28 |
| 6381575 | Computer jukebox and computer jukebox management system | John R. Martin | 2002-04-30 |
| 5848398 | System for managing a plurality of computer jukeboxes | John R. Martin, Samuel N. Zammuto | 1998-12-08 |
| 5781889 | Computer jukebox and jukebox network | John R. Martin, Samuel N. Zammuto | 1998-07-14 |
| 5355302 | System for managing a plurality of computer jukeboxes | John R. Martin, Samuel N. Zammuto | 1994-10-11 |
| 5197094 | System for remotely crediting and billing usage of electronic entertainment machines | Eugene G. Harlan, John R. Martin, Samuel N. Zammuto, Marcio Bonilla | 1993-03-23 |
| 5114155 | System for automatic collection and distribution of player statistics for electronic dart games | Eugene G. Harlan, John R. Martin, Samuel N. Zammuto, Marcio Bonilla | 1992-05-19 |
| 4793618 | Self-scoring electronic target game with video display | Paul F. Beall | 1988-12-27 |