Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9998694 | Passive imaging correction method using feedback | David H Tofsted | 2018-06-12 |
| 9911303 | System to evaluate airborne hazards | Gail Vaucher, Robert O. Brice, Saba A. Lucas | 2018-03-06 |
| 9006633 | Passive imaging correction system using feedback including a variable aperture with plural settings and method thereof | David H Tofsted | 2015-04-14 |