Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422252 | Hoistway survey tool and method of surveying a hoistway | — | 2025-09-23 |
| 12358759 | Elevator car ceiling access system | Yingxin Gao | 2025-07-15 |
| 12286330 | Elevator connector with angled interface | — | 2025-04-29 |
| 12091287 | Elevator connector with angled interface | — | 2024-09-17 |
| 12077410 | Electronic actuation module for elevator safety brake system | Justin Billard, Juan Antonio Illan | 2024-09-03 |
| 12070601 | Stimulation system for exercising diaphragm and method of operation thereof | Don Headley | 2024-08-27 |
| 11876384 | Wireless power transfer device | Ben Guo | 2024-01-16 |
| 11848154 | Encapsulated components of electromechanical actuators for elevator systems | Justin Billard, Brad Guilani, Daryl J. Marvin, Richard J. Marchetti | 2023-12-19 |
| 11724908 | Electronic actuation module for elevator safety brake system | Justin Billard, Juan Antonio Illan | 2023-08-15 |
| 11603288 | Magnet assemblies of electromechanical actuators for elevator systems | Justin Billard | 2023-03-14 |
| 11597631 | Magnet assemblies of electromechanical actuators for elevator systems having encapsulated switch | Justin Billard, Yu Pu, Manuel Garcia Canales, Luis Martí Sánchez | 2023-03-07 |