Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1077363 | Helmet | Franco Boffi | 2025-05-27 |
| D1017142 | Helmet | Tony M. Ton | 2024-03-05 |
| 11589629 | Multi-body helmet construction and strap attachment method | — | 2023-02-28 |
| 11350691 | Bike helmet with improved vent cover | Tove Fritzell | 2022-06-07 |
| 11103023 | Helmet strap attachment method and device | — | 2021-08-31 |
| 10881161 | Multi-body helmet construction and strap attachment method | — | 2021-01-05 |
| 10757995 | Multi-body helmet construction with shield mounting | — | 2020-09-01 |
| 10561194 | Bike helmet with improved vent cover | Tove Fritzell | 2020-02-18 |
| 10238163 | Helmet strap attachment method and device | — | 2019-03-26 |
| 10016007 | Multi-body helmet construction and strap attachment method | — | 2018-07-10 |
| 9883709 | Mechanically joined helmet bodies and method for same | Benjamin Warren Penner, Ben D. Pritz | 2018-02-06 |
| 9833032 | Multi-body helmet construction with shield mounting | — | 2017-12-05 |
| D794255 | Bicycle helmet | Hilgard N. Muller, Nicole Rene Singson, Daniel Cram | 2017-08-08 |
| D775767 | Bicycle helmet | Hilgard N. Muller, Nicole Rene Singson, Daniel Cram | 2017-01-03 |
| 9433259 | Self-actuating webbing adjuster and helmet strap system including same | — | 2016-09-06 |
| 8020219 | Strap anchor system and method | — | 2011-09-20 |
| 7739783 | Head protection system and method | — | 2010-06-22 |
| 7069601 | Head protection system and method | — | 2006-07-04 |