Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D713464 | Interdental pick | Cathy Lynn Isakson | 2014-09-16 |
| D629970 | Dental floss pick | Douglas Craig Hardesty, David Eric Dintenfass, Sarah T. Irizarry, Alexander P. King | 2010-12-28 |
| D618396 | Dental floss pick | Douglas Craig Hardesty, David Eric Dintenfass, Sarah T. Irizarry, Alexander P. King | 2010-06-22 |
| D610748 | Dental floss pick | Douglas Craig Hardesty, David Eric Dintenfass, Sarah T. Irizarry, Alexander P. King | 2010-02-23 |
| D439412 | Toothbrush handle | Sanjay Amratlal Solanki, Gregory DeSwarte | 2001-03-27 |
| 6178583 | Toothbrush having bristles for interproximal cleaning | — | 2001-01-30 |
| 5926897 | Toothbrush having bristles for interproximal cleaning | — | 1999-07-27 |
| 5839148 | Toothbrush with both stationary and moving tufts | — | 1998-11-24 |
| D380302 | Set of bristles | — | 1997-07-01 |
| 5511275 | Toothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation | Elizabeth Mueller, Thomas J. Hall | 1996-04-30 |
| D335578 | Toothbrush handle | Paul D. Fuchs, Maia M. Fong | 1993-05-18 |
| D334473 | Set of bristles for a toothbrush | Thomas J. Hall | 1993-04-06 |
| D333216 | Toothbrush handle | Elizabeth Jo Bruns, Lawrence J. Aubert, Paul D. Fuchs | 1993-02-16 |