Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6882311 | Digital beamforming radar system | Joel F. Walker, Anand Kelkar, Norman Lamarra | 2005-04-19 |
| 6856301 | Plasma phased array electronic scan antenna | Joel F. Walker | 2005-02-15 |