Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150317 | Circular polarized angle of arrival measuring system | Raymond Michael Stitt, Warren Guthrie, Karl Jager, Thomas Peterson | 2021-10-19 |
| 11134603 | Precision agricultural-device control system and wireless agricultural-device communication protocol | Jerry Graham, Paul Zoric, Warren Guthrie | 2021-10-05 |
| 11105883 | Circular polarized angle of arrival measurement system | Raymond Michael Stitt | 2021-08-31 |
| 11010996 | Passive entry/passive start systems using I and Q data for detecting range extender type relay station attacks | Raymond Michael Stitt, Yuki Tokunaga | 2021-05-18 |