Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827491 | Elevator service request using user device | Paul A. Simcik | 2023-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827491 | Elevator service request using user device | Paul A. Simcik | 2023-11-28 |