Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7187252 | Apparatus for delaying radio frequency signals | William H. Cantrell, Dale Robert Anderson | 2007-03-06 |
| 6327299 | Method and system for measuring and adjusting the quality of an orthogonal transmit diversity signal in a wireless communications system | — | 2001-12-04 |
| 5257410 | Communication device with | Graham Haddock | 1993-10-26 |
| 5212827 | Zero intermediate frequency noise blanker | Joseph P. Heck | 1993-05-18 |
| 5020141 | Adaptive identifying signal detector | — | 1991-05-28 |
| 4654885 | Mobile radio range extender with saw filter | Gary Chemelewski | 1987-03-31 |