Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9042374 | Selective bandwidth connectivity through network line cards | Dale L. Bartholomew, John M. Carman, David H. Cave, Robert D. Farris, George Korsanos +3 more | 2015-05-26 |
| 7843898 | Selective bandwidth connectivity through network line cards | Dale L. Bartholomew, John M. Carman, David H. Cave, Robert D. Farris, George Korsanos +3 more | 2010-11-30 |
| 6694005 | Remote telephone number routing inventory | Donald C. Ryder | 2004-02-17 |
| 6650633 | Monitor network with advanced intelligent network (AIN) for electronic surveillance | Raymond F. Albers, Charles H. Eppert, III, Barry Paul Pershan, Daniel C. Michaelis, Robert D. Farris +1 more | 2003-11-18 |
| 6504907 | Call detail reporting for lawful surveillance | Robert D. Farris, Dale L. Bartholomew, Raymond F. Albers, Charles H. Eppert, III, Barry Paul Pershan +5 more | 2003-01-07 |
| 6421428 | Flexible ANI | John M. Carman, David H. Cave, Lin H. Kerns, Andrew Smith, R. Andrew Poole | 2002-07-16 |
| 6233313 | Call detail reporting for lawful surveillance | Robert D. Farris, Dale L. Bartholomew, Raymond F. Albers, Charles H. Eppert, III, Barry Paul Pershan +5 more | 2001-05-15 |
| 6229887 | Advanced intelligent network (AIN) functionality for electronic surveillance | Raymond F. Albers, Charles H. Eppert, III, Barry Paul Pershan, Daniel C. Michaelis, Robert D. Farris +1 more | 2001-05-08 |
| 6226359 | Voice mail source address indentification blocking | Robert H. Montgomery, Jr., Robert D. Farris | 2001-05-01 |
| 6097798 | Electronic surveillance in a public switched telephone network | Raymond F. Albers, Charles H. Eppert, III, Barry Paul Pershan, Daniel C. Michaelis, Robert D. Farris +1 more | 2000-08-01 |
| 6078648 | Advanced intelligent network (AIN) functionality for electronic surveillance | Raymond F. Albers, Charles H. Eppert, III, Robert D. Farris, Barry Paul Pershan | 2000-06-20 |