Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631829 | Device for discharging flowable materials and method of using same | Gerd Brandhorst, Martin Beuschel | 2003-10-14 |
| 6457973 | Dental impression tray | Johann Fetz, Joachim W. Zech | 2002-10-01 |
| 6302690 | Dental impression tray | Gerd Brandhorst, Johann Fetz, Joachim W. Zech | 2001-10-16 |
| 6244740 | Mixer for multi-component pastes, incorporating a delay chamber | Gerd Brandhorst, Marc Peuker, Christina Wolf | 2001-06-12 |
| 6148985 | Safety device on metal-forming machine tools | Horst Wolf | 2000-11-21 |