Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5004363 | Applicator device for cosmetic uses | Gerhard Huttner, Gerhard Mock | 1991-04-02 |
| D271889 | Marking instrument | Gerhard Mock | 1983-12-20 |
| D269445 | Writing instrument | Gerhard Mock | 1983-06-21 |
| D268501 | Marking instrument | Gerhard Mock | 1983-04-05 |
| 4230655 | Pencils | Wolfgang Winkler | 1980-10-28 |