Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863145 | Container with a screwed cap for nail varnish, liquid mascara or the like | Norbert Dumler | 1999-01-26 |
| 5826741 | Reservoir having a screw cap for nail enamel, mascara or the like | Norbert Dumler | 1998-10-27 |
| 5810497 | Reservoir, in particular for a cosmetic such as nail enamel or the like | Norbert Dumler, Werner Fischer, Dieter Wolfsgruber | 1998-09-22 |
| 4286889 | Error correcting typewriter with electronically controlled backspacing to facilitate perfect overstrike of errors | Hermann Ebert | 1981-09-01 |