Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816127 | Low profile tri-filar, single feed, circularly polarized helical antenna | Court E. Rossman | 2004-11-09 |
| 6738026 | Low profile tri-filar, single feed, helical antenna | Court E. Rossman | 2004-05-18 |
| 6693598 | Omni directional antenna with multiple polarizations | Bruce Foster Bishop, Matthew H. Commens, Kevin Ketelsen, Ben Newman, Michael A. Kauffman +1 more | 2004-02-17 |