Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10665917 | Radio frequency switchable waveguide | Joel Hadden, Roland Smith, Jim Wight | 2020-05-26 |
| 9246235 | Controllable directional antenna apparatus and method | Roland Smith, Jim Wight | 2016-01-26 |
| 8686909 | Vault antenna for WLAN or cellular application | Roland A. Smith, Dave Pell, Stephen Rayment | 2014-04-01 |
| 6208313 | Sectoral antenna with changeable sector beamwidth capability | Donald Ernest Sawchuk | 2001-03-27 |