Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185392 | One-piece dental restoration molds | James D. Hansen, Joseph C. Dingeldein | 2021-11-30 |
| 11123165 | Dental restoration molds | James D. Hansen, Joseph C. Dingeldein | 2021-09-21 |