Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097964 | Emergency vision system with fixed and hand-held enclosures | Bertil R. L. Werjefelt | 2024-09-24 |
| 12050323 | Heads-up display apparatus for use during a smoke emergency | Christian Werjefelt | 2024-07-30 |