Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780704 | Measurement and diagnostic of elevator door performance using sound and video | George Scott Copeland, Rachit Sahgal, Jinho Song | 2023-10-10 |
| 11724907 | Elevator floor bypass | Rajinikanth Pusala | 2023-08-15 |