Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170971 | Multiple working distance height sensor using multiple wavelengths | — | 2021-11-09 |
| 10921488 | System, method and apparatus for polarization control | Ivan Maleev | 2021-02-16 |