Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7035646 | Cordless cellular system | Michael Allen Raffel, Michael D. Bamburak, David Glass, Keith Jarett, Masud Kibria +7 more | 2006-04-25 |
| 6922468 | System and method of using local number portability (LNP) to redirect terminating calls to a service node | John Mark Dammrose, Elaine I. Sze | 2005-07-26 |
| 6681118 | Method of providing cellular and landline cordless service using a dual mode mobile telephone | Michael Allen Raffel, Michael D. Bamburak, David Glass, Keith Jarett, Masud Kibria +7 more | 2004-01-20 |
| 6611692 | Cordless cellular system | Michael Allen Raffel, Michael D. Bamburak, David Glass, Keith Jarett, Masud Kibria +7 more | 2003-08-26 |
| 5675629 | Cordless cellular system base station | Michael Allen Raffel, Michael D. Bamburak, David Glass, Keith Jarett, Masud Kibria +7 more | 1997-10-07 |