Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155243 | Optical system to facilitate vehicle operation, cleaning system to clean an optical element of the optical system and hollow protective plastic enclosure for use therein | Darius J. Preisler | 2021-10-26 |
| 10946188 | Systems and methods for treatment of an oral cavity | Issam Nemeh, William J. Leimkuehler, Jr., James G. Azlein, David Mandel, Leon A. Marucchi +1 more | 2021-03-16 |