Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7726970 | Composite temporary and long-term provisional crowns and bridges | — | 2010-06-01 |
| 6447296 | Quadrant and anterior dental shells and method of making a multi-tooth crown or bridge | — | 2002-09-10 |
| 6257892 | Shells for temporary and provisional crowns with an hourglass shaped occlusal profile | — | 2001-07-10 |
| 6068481 | Flexible dimension temporary and long-term provisional crowns | — | 2000-05-30 |