Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8706903 | Audio on-demand communication system | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 2014-04-22 |
| 8131869 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 2012-03-06 |
| 7500011 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 2009-03-03 |
| 7464175 | Audio-on demand communication system | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 2008-12-09 |
| 7349976 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 2008-03-25 |
| 6985932 | Multimedia communications system and method for providing audio on demand to subscribers | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 2006-01-10 |
| 6151634 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 2000-11-21 |
| 5917835 | Error mitigation and correction in the delivery of on demand audio | Phil Barrett, Dennis Clawson, Christopher Carden, Stephanie Leif, Richard Wesley | 1999-06-29 |
| 5793980 | Audio-on-demand communication system | Robert D. Glaser, Mark O'Brien, Randy G. Goldberg | 1998-08-11 |