Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339800 | Lens cleaning means for invasive viewing medical instruments with anti-contamination means | Bruce E. Wiita, Gregory D. Wiita | 1994-08-23 |
| 5313934 | Lens cleaning means for invasive viewing medical instruments | Bruce E. Wiita, Gregory D. Wiita | 1994-05-24 |
| 5295826 | Dental mirror with aspirating and rinsing means | Candice A. Yandell, Gregory D. Wiita, Bruce E. Wiita | 1994-03-22 |