Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602490 | Dental cleaning formulation and manufacturing process | — | 2003-08-05 |
| 6224376 | Dental cleaning liquid and gel | Lawrence E. Towle | 2001-05-01 |
| 5837222 | Liquid dental cleaning solution | Lawrence E. Towle | 1998-11-17 |
| 5573398 | Dental hygiene device and cleaning solution | Lawrence E. Towle | 1996-11-12 |