Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9035842 | Miniature horn interrogator antenna with internal sum/difference combiner | Charles A. Hall | 2015-05-19 |
| 8537067 | Small aperture interrogator antenna system employing sum difference azimuth discrimination techniques | Charles A. Hall | 2013-09-17 |