Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9103856 | Hand-held microwave spectrum analyzer with operation range from 9 KHz to over 20 GHz | Russell A. Brown | 2015-08-11 |
| 8159208 | Hand-held microwave spectrum analyzer with operation range from 9 KHz to over 20 GHz | Russell A. Brown | 2012-04-17 |