Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11910862 | Ventilated helmet preventing deposition of fog on a protective eyewear, and a method and use of the same | Nicolas Bouchard Fortin, Robert Handfield, Jean-Simon Levesque, Étienne Gilbert, Hachimi FELLOUAH | 2024-02-27 |
| 11839256 | Ventilated helmet preventing deposition of fog on a protective eyewear, and a method and use of the same | Nicolas Bouchard Fortin, Robert Handfield, Jean-Simon Levesque, Étienne Gilbert, Hachimi FELLOUAH | 2023-12-12 |
| 11202482 | Ventilated helmet preventing deposition of fog on a protective eyewear, and a method and use of the same | Nicolas Bouchard Fortin, Robert Handfield, Jean-Simon Levesque, Étienne Gilbert, Hachimi FELLOUAH | 2021-12-21 |