Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214435 | Dental mill blank assembly | Darin J. Meyertholen, Robert M. Biegler, Ryan B. Quast, Dean K. Reidt | 2007-05-08 |
| 6669875 | Method for making a dental mill blank assembly | Darin J. Meyertholen, Robert M. Biegler, Ryan B. Quast, Dean K. Reidt | 2003-12-30 |
| 6627327 | Dental mill blank and support stub assembly | Dean K. Reidt, Darin J. Meyertholen, Robert M. Biegler, Robert E. Brunsell | 2003-09-30 |
| 6482284 | Method of making a dental mill blank and support stub assembly | Dean K. Reidt, Darin J. Meyertholen, Robert M. Biegler, Robert E. Brunsell | 2002-11-19 |