Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854417 | Radial radio frequency (RF) electron guns | John Lewellen | 2020-12-01 |
| 10710224 | Vacuum system assembly tool | Rufus Cooksey | 2020-07-14 |
| 10649117 | Multicube retroreflector and retroreflector-based communication system | John Lewellen | 2020-05-12 |