Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112224 | Patient monitoring station using a single interrupt resource to support multiple measurement devices | John W. Peifer, Michael F. Burrow, Barry Sudduth, Samir Panchal, Andy Quay +1 more | 2000-08-29 |
| 5987519 | Telemedicine system using voice video and data encapsulation and de-encapsulation for communicating medical information between central monitoring stations and remote patient monitoring stations | John W. Peifer, Michael F. Burrow, Barry Sudduth, Samir Panchal, Andy Quay +2 more | 1999-11-16 |
| 5493283 | Locating and authentication system | Roy Want, Roger M. Needham, David J. Wheeler | 1996-02-20 |
| 5402469 | Carrier locating system | Roy Want, Roger M. Needham, David J. Wheeler | 1995-03-28 |
| 5367609 | Editing compressed and decompressed voice information simultaneously | Dario Pessia | 1994-11-22 |