Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5860739 | Automatic mixing syringe for dental materials | — | 1999-01-19 |
| 5690490 | Method and apparatus for fabrication of dental restoration by pinhead molding | George H. Boyd | 1997-11-25 |