Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134741 | Protective helmet with a retractable and removable visor | Matthew G. Plunkett, Bonnie J. McMurray, Joshua J. Haldeman, Pierre-Luc Lussier, Brendan Gallivan | 2021-10-05 |