Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9438636 | Method to block split phone and gateway registration | Charles Y. Farwell, Don Gillespie, Cliff Grimes, Scott Hendrick, Won Huh +5 more | 2016-09-06 |
| 8238377 | Network synchronization over IP networks | Ed Mooney | 2012-08-07 |