Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10189296 | Instrument, such as a writing pen, make-up pen, tool or toy and method for using such an instrument | Patrick Dorpmund, Jacques Ferret | 2019-01-29 |
| D815685 | Writing instrument | Patrick Dorpmund, Jacques Ferret | 2018-04-17 |
| D815687 | Writing instrument | Patrick Dorpmund, Jacques Ferret | 2018-04-17 |