Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631921 | Intensity modulation at two frequencies for interferometric measuring of distance | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2017-04-25 |
| 9631922 | Locator camera arrangement having multiple light sources | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2017-04-25 |