Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437014 | Waveguide for ultrasonic and light-based range and proximity sensing | — | 2022-09-06 |
| 11319684 | Method and apparatus for animal waste collection | Dorothy J. Gross | 2022-05-03 |