Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137213 | UV disinfecting system for a dental operatory | Robert Thomas St. Louis, Nabil Dagher, Douglas Gordon Knight | 2018-11-27 |
| 10077194 | Treatment system for liquids and interior surfaces of a fixture | Douglas Gordon Knight, Honson Ka-Ho Lam, Robert Thomas St. Louis, Nabil Dagher | 2018-09-18 |