Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404778 | Phased-array antenna system having variable phasing and resonance control | — | 2022-08-02 |
| 10693211 | Controller for configuring antennas having adjustable elements | — | 2020-06-23 |
| 9105963 | Tunable Yagi and other antennas | — | 2015-08-11 |
| 8963560 | Antenna system for electromagnetic compatibility testing | James E. Thomas | 2015-02-24 |
| 8842053 | Electrically shortened Yagi having improved performance | Clayton B. Curtiss | 2014-09-23 |
| RE42087 | Tunable antenna system | — | 2011-02-01 |
| 7463211 | Adjustable antenna element and antennas employing same | Clayton B. Curtiss, James E. Thomas | 2008-12-09 |
| 7388555 | Adjustable-frequency two-element bowtie antenna | — | 2008-06-17 |
| 6677914 | Tunable antenna system | — | 2004-01-13 |
| 4855581 | Decoding of barcodes by preprocessing scan data | James E. Thomas | 1989-08-08 |