Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800637 | Elevator belt and method of manufacture | Wenping Zhao, John P. Wesson, Scott Alan Eastman | 2020-10-13 |
| 10710842 | Fiber reinforced elevator belt and method of manufacture | Wenping Zhao, John P. Wesson, Scott Alan Eastman, Michael Paul Humbert, Mark S. Thompson +1 more | 2020-07-14 |
| 10669126 | Fiber belt for elevator system | Wenping Zhao | 2020-06-02 |
| 10669127 | Hybrid fabric-laminated belt for elevator system | Scott Alan Eastman, Michael Paul Humbert, Steven W. Gronda, Wenping Zhao | 2020-06-02 |
| 10556775 | Surface construction of elevator belt | John P. Wesson, Scott Alan Eastman | 2020-02-11 |