Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D977725 | Motorcycle helmet | — | 2023-02-07 |
| D856592 | Helmet | — | 2019-08-13 |
| 10159603 | Goggles for snowsports | Martin Knoepfli | 2018-12-25 |
| 6571541 | Billet strap with stretch feature | — | 2003-06-03 |