Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697573 | Hoistway access ladder storage | Vincent Lopez | 2023-07-11 |
| 11577936 | Elevator apron | Etienne Billant | 2023-02-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697573 | Hoistway access ladder storage | Vincent Lopez | 2023-07-11 |
| 11577936 | Elevator apron | Etienne Billant | 2023-02-14 |