Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567661 | Telephony service information management system | Patrick Wood, Ketan Shah | 2009-07-28 |
| 7313228 | Dynamic call processing control | Rajeshwari Zala, Ketan Shah, Patrick Wood, David Erwin, Matthew C. Keller +1 more | 2007-12-25 |