Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976646 | Optical video measurement system having interchangeable optics | Robert Yates, Robert D. Picone | 2021-04-13 |
| 10408768 | Optical video measurement system having interchangeable optics | Robert Yates, Robert D. Picone | 2019-09-10 |
| 9360435 | Optical video measurement system having interchangeable optics | Robert Yates, Chengwu Deng | 2016-06-07 |
| 4884878 | Zoom optical unit | Robert A. Murphy | 1989-12-05 |
| 4779967 | Objective lens assembly | Robert A. Murphy | 1988-10-25 |