Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664939 | Foam-filled antenna and method of manufacturing same | Mark Olinyk | 2003-12-16 |
| 4800394 | Antenna polar mount assembly | Robert J. Piper | 1989-01-24 |
| 4791432 | Antenna and method for fabricating same | Robert J. Piper | 1988-12-13 |
| 4673950 | Antenna and method for fabricating same | Robert J. Piper | 1987-06-16 |