Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769638 | Tooth filling material and method of use | Mahmoud Torabinejad | 1998-06-23 |
| 5415547 | Tooth filling material and method of use | Mahmoud Torabinejad | 1995-05-16 |
| D312027 | Plate or the like | Stephen J. Cyr | 1990-11-13 |
| 4302172 | Extrusion die assembly | Steven W. Hogseth, Carl W. Loff | 1981-11-24 |