Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643253 | Phototherapy apparatus with integral stopper device | Lincoln Baxter, Norman E. Farr | 1997-07-01 |
| 5637877 | Ultraviolet sterilization of instrument lumens | — | 1997-06-10 |
| 5632767 | Loop diffusers for diffusion of optical radiation | — | 1997-05-27 |