Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873738 | Session initiation protocol system timeout timer method | Rose M. Dees, Thomas Peter Emmons, Jr. | 2011-01-18 |
| 7031273 | Session initiation protocol retransmission method | William N. Shores, Nandakishore A. Albal, Thomas Peter Emmons, Jr., Derek Oxley | 2006-04-18 |