Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6037912 | Low profile bi-directional antenna | — | 2000-03-14 |
| 5898410 | Pre-tuned hybrid logarithmic yagi antenna system | — | 1999-04-27 |
| 5402135 | Adjustable mobile antenna mount | Clarence D. Zierhut | 1995-03-28 |
| 5262795 | Unitary cellular antenna system | Jack L. Evans | 1993-11-16 |
| D324220 | Clam shell mount | Jack L. Evans | 1992-02-25 |