Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599491 | Method and apparatus for making a mold for duplicating a positive master | Albert Schr oder | 1997-02-04 |
| 5427105 | Measuring procedure for the thickness of the mucous membrane of an alveolar process | Gerd Knapp, Heiko Bonenkamp, Klaus Volkmann | 1995-06-27 |
| 5078599 | System for inspecting a dental model | Algund Eenboom, Jurgen Lindigkeit | 1992-01-07 |