Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765497 | Method for remotely accessing vehicle system information and user information in a vehicle | Mark A. Gannon, Ron Akers, Bryan Thale | 2004-07-20 |
| 6275585 | Method for reprogramming a vehicle system or a user system in a vehicle | Mark A. Gannon, Ron Akers, Bryan Thale | 2001-08-14 |
| 6147977 | Method and apparatus for processing messages based on originator and recipient priorities | Stuart W. Thro, Alex Hirsbrunner | 2000-11-14 |
| 6002941 | Method and apparatus for implementing a service in a wireless communication system | Armando Vera | 1999-12-14 |
| 5970416 | Provision of distributed call handling over a plurality of network nodes | Randy L. Ekl, Robert J. Novorita | 1999-10-19 |
| 5649298 | Method and apparatus of inter-operability between conventional and trunked communications system | — | 1997-07-15 |
| 5544159 | Duplex interconnect/dispatch trunked radio | — | 1996-08-06 |
| 5408466 | Duplex interconnect dispatch trunked radio | — | 1995-04-18 |
| 5408683 | Method of anticipating a communication unit's location in a networked radio communications system | Michael D. Sasuta | 1995-04-18 |
| 5392458 | Trunked communication system with variable communication capability support for roamers | Michael D. Sasuta, Richard H. Coe | 1995-02-21 |
| 5287551 | Radio communication apparatus and method for voice channel busy call back | Leslie G. Gustafson, Mark L. Shaughnesy | 1994-02-15 |
| 4837858 | Subscriber unit for a trunked voice/data communication system | Stuart W. Thro, Kenneth J. Zdunek | 1989-06-06 |
| 4672601 | Duplex interconnect/dispatch trunked radio system | — | 1987-06-09 |