Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344317 | Electrically powered appliance for oral hygiene | Lothar Pacher, Gustav Gassner, Peter Hilfinger | 1994-09-06 |
| 5033617 | Case for holding tools for oral and dental care | Peter Hartwein | 1991-07-23 |
| 4769572 | Electrical appliance for personal use | — | 1988-09-06 |
| 4320283 | Blow dryer with heater inside stand | — | 1982-03-16 |