Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427293 | Electric toothbrush attachment mechanism | Ian Thorne, Jered Harvey Dean, Emanuel Guzman, Sean Michael Cole, John Gardner +1 more | 2016-08-30 |
| 9038225 | Electric toothbrush with drive mechanism | Ian Thorne, Jered Harvey Dean, Emanuel Guzman, Sean Michael Cole, John Gardner +1 more | 2015-05-26 |
| 8776299 | Toothbrush head | — | 2014-07-15 |
| 8196246 | Toothbrush head connection | — | 2012-06-12 |
| 6780316 | Water filtering apparatus with element support | David William Sale, Randall L. May | 2004-08-24 |
| D446653 | Brush head for a fluid delivery toothbrush | David William Sale | 2001-08-21 |
| 6164967 | Fluid delivery dental cleaning device | David William Sale | 2000-12-26 |
| D423224 | Electric toothbrush | David William Sale | 2000-04-25 |
| 5927977 | Dental scaler | David William Sale, Elbert L. Young, Jr. | 1999-07-27 |