Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195532 | Method for categorization of multiple providers in a wireless communications service environment | Michael D. Bamburak, John J. Daly, Christopher Gregory Lawrence, Michael Edward Prise | 2001-02-27 |
| 5966642 | Method and apparatus for maintaining channel priority in a multiple wireless communication system environment | — | 1999-10-12 |
| 5911120 | Wireless communication system having mobile stations establish a communication link through the base station without using a landline or regional cellular network and without a call in progress | Keith Jarett, Roland E. Williams, Roderick Nelson, Ileana A. Leuca, Tony S. Lee +4 more | 1999-06-08 |
| 5905955 | Method for selecting a wireless service provider in a multi-service provider environment using a geographic database | Michael D. Bamburak, John J. Daly, Christopher Gregory Lawrence, Michael Edward Prise | 1999-05-18 |
| 5878328 | Method and apparatus for wireless communication system organization | Kapil K. Chawla, Michael Dunn, Masud Kibria, Reinaldo A. Valenzuela | 1999-03-02 |
| 5845198 | Method for optimal selection among multiple providers in a wireless communications service environment | Michael D. Bamburak, John J. Daly, Christopher Gregory Lawrence, Michael Edward Prise | 1998-12-01 |
| 5832367 | Method for selecting a wireless communications service provider in a multi-service provider environment | Michael D. Bamburak, John J. Daly, Christopher Gregory Lawrence, Michael Edward Prise | 1998-11-03 |
| 5819173 | Dynamically reconfigurable wireless communicator | Christopher Gregory Lawrence | 1998-10-06 |
| 5732360 | Mobile telecommunication device and method used for changing wireless communication between base stations of different kinds | Keith Jarett, Roland E. Williams, Roderick Nelson, Tony S. Lee, Masud Kibria | 1998-03-24 |
| 5675629 | Cordless cellular system base station | Michael D. Bamburak, David Glass, Keith Jarett, Masud Kibria, Christopher Gregory Lawrence +7 more | 1997-10-07 |