Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7128573 | Device for determining shades of dental restorations | Weitao Jia | 2006-10-31 |
| 6547566 | Method for removal of dental cement | Daniel Fortin, Steven R. Jefferies | 2003-04-15 |