Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609220 | Channelized log-periodic antenna with matched coupling | Adrian Lee | 2009-10-27 |
| 7109821 | Connections and feeds for broadband antennas | — | 2006-09-19 |
| 6952189 | Log-periodic antenna | Wm. J. Welch | 2005-10-04 |
| 6677913 | Log-periodic antenna | Wm. J. Welch | 2004-01-13 |