Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5003318 | Dual frequency microstrip patch antenna with capacitively coupled feed pins | Edward A. Hall | 1991-03-26 |
| 4827271 | Dual frequency microstrip patch antenna with improved feed and increased bandwidth | Edward A. Hall | 1989-05-02 |