Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920129 | Geo-spacial internet protocol addressing | Joseph D. Preston | 2005-07-19 |
| 6778073 | Method and apparatus for managing audio devices | Robert Pierce Lutter | 2004-08-17 |
| 6771629 | In-band signaling for synchronization in a voice communications network | Joseph D. Preston, Rod L. Proctor | 2004-08-03 |
| 6690681 | In-band signaling for data communications over digital wireless telecommunications network | Joseph D. Preston, Robert Leyendecker, Wayne Eatherly, Rod L. Proctor | 2004-02-10 |
| 6681121 | Circuitry for activating a modem in a cellular telephone | Joseph D. Preston, Rod L. Proctor | 2004-01-20 |
| 6629033 | Open communication system for real-time multiprocessor applications | Robert Pierce Lutter | 2003-09-30 |
| 6615137 | Method and apparatus for transferring information between vehicles | Robert Pierce Lutter | 2003-09-02 |
| 6493338 | Multichannel in-band signaling for data communications over digital wireless telecommunications networks | Joseph D. Preston, Robert Leyendecker, Wayne Eatherly, Rod L. Proctor, Philip Ray Smith | 2002-12-10 |
| 6236652 | Geo-spacial Internet protocol addressing | Joseph D. Preston | 2001-05-22 |
| 6144336 | System and method to communicate time stamped, 3-axis geo-position data within telecommunication networks | Joseph D. Preston, James Vroman | 2000-11-07 |