Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924864 | Handpiece for medical purposes, in particular for a medical or dental treatment device, preferably for a cutting treatment of a dental root canal | Hans Loge, Bernd Gugel | 1999-07-20 |
| 5836766 | Medical or dental handpiece | Bernd Gugel | 1998-11-17 |
| 5512245 | Process for the cleaning and/or disinfection and providing maintenance care to a hollow or tubular medical dental treatment instrument | Eugen Eibofner | 1996-04-30 |
| 5055044 | Dental handpiece with removable handpiece sleeve | — | 1991-10-08 |
| 5040979 | Dental handpiece with removable handpiece sleeve | — | 1991-08-20 |
| 4973116 | Rod-shaped light conductor for medical purposes | Hans Loge | 1990-11-27 |
| 4718851 | Handpiece, especially for dental purposes | — | 1988-01-12 |
| 4643675 | Dental handpiece | — | 1987-02-17 |
| 4518355 | Dental handpiece | Jurgen Hoffmeister | 1985-05-21 |
| 4382790 | Dental handpiece | Hans Loge, Erich Bareth, Gerd Lohn | 1983-05-10 |
| 4341519 | Dental angled vibration member | Eugen Bochtler | 1982-07-27 |
| 4212640 | Dental handpiece | Hans Loge, Eugen Eibofner, Heinrich Reich | 1980-07-15 |