Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10333993 | Session initiation protocol message processing | Paul D. Blencowe, Richard R. Large, Shahab Rostami | 2019-06-25 |
| 10320852 | Session initiation protocol message processing | Paul D. Blencowe, Richard R. Large, Shahab Rostami | 2019-06-11 |
| 7720087 | Method and system for channel management in a voice response system | Nigel L. Jones, Bernard Z. Kufluk, David R. Vyvyan | 2010-05-18 |
| 7529234 | Method of and system for supporting voice over internet protocol (VoIP) media codecs on a voice processing system | Ronald John Bowater | 2009-05-05 |
| 5905670 | ROM storage cell and method of fabrication | Gordon M. Babson, Allen W. Brouillette, Richard J. Evans, Robert J. Finch, Richard J. Ross | 1999-05-18 |
| 5847988 | ROM storage cell and method of fabrication | Gordon M. Babson, Allen W. Brouillette, Richard J. Evans, Robert J. Finch, Richard J. Ross | 1998-12-08 |