Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022986 | Method and apparatus for measuring weapon pointing angles | — | 2011-09-20 |
| 6289048 | Apparatus and method for improving dynamic range in a receiver | Wayne Edwards Richards | 2001-09-11 |
| 5451948 | Apparatus and method for combining analog and digital automatic gain control in receivers with digital signal processing | — | 1995-09-19 |
| 4229737 | Ranging system and method for determining the range of a vehicle from a plurality of reference points | Carl Heldwein, Stephen R. Sampson, John T. Zupan | 1980-10-21 |