Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814550 | Method for automatic calibration of dental furnaces and dental furnace with automatic calibration | Wolfgang Rauh, Michael Tholey | 2017-11-14 |
| 4957435 | Dental laboratory die tray | Ray E. Morrow, Jr., Wayne W. Whitehill | 1990-09-18 |