Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D695292 | Keyboard with elevated keys | Olivier Dumont, Laurent Steiner, Marten Helwig | 2013-12-10 |
| D695293 | Keyboard with elevated keys | Olivier Dumont, Laurent Steiner, Marten Helwig | 2013-12-10 |