Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D888956 | Insert for piezoelectric dental scaling | Alexander D. Johnson, Brett Arand | 2020-06-30 |
| 10588829 | Heating of dental materials using overtone signatures, absorbing dyes and material properties | Alex Johnson, Brett Arand | 2020-03-17 |