Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873035 | Method and apparatus for voice-over-IP call recording and analysis | Stephen Kouretas, Abhay Dutt, Pin Lo Chen, Donald Howell, Murali Sampath +2 more | 2011-01-18 |
| 7548539 | Method and apparatus for Voice-over-IP call recording | Stephen Kouretas, Abhay Dutt, Pin Lo Chen, Donald Howell, Murali Sampath +2 more | 2009-06-16 |
| 5583790 | Computerized liquid flow-valve monitoring and control unit | Henry Hofer, James F. Swon | 1996-12-10 |