Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D806872 | Dental retractor | — | 2018-01-02 |
| 9492257 | Photocatalytic teeth whitening | Michael M. Muehlemann | 2016-11-15 |
| 8795636 | Tooth whitener and maintenance with bleach bumpers | — | 2014-08-05 |