Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7343305 | Method and system for recording carious lesions | Douglas K. Benn, Stephen H. Kostewicz | 2008-03-11 |
| 4793150 | Refrigeration system including refrigerant noise suppression | Mark Douglas Wattley | 1988-12-27 |
| 4515194 | Log splitter having serviceable wedge assembly | — | 1985-05-07 |
| 4402366 | Soil tilling machine | — | 1983-09-06 |