Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11842553 | Wear detection in mechanical equipment | Christopher J. Vander Neut, Matthew L. Dinslage | 2023-12-12 |
| 6138314 | Toothbrush with improved cleaning and abrasion efficiency | Ira D. Hill | 2000-10-31 |
| 6086373 | Method of cleaning teeth with a toothbrush with improved cleaning and abrasion efficiency | Ira D. Hill | 2000-07-11 |