Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117784 | Hybrid fiber tension member for elevator system belt | Wenping Zhao, Chen Zhao | 2021-09-14 |
| 11111105 | Compliant shear layer for elevator termination | Walter Thomas Schmidt, Joseph C. Rampone | 2021-09-07 |
| 11078046 | Elevator system suspension member termination with containment | Walter Thomas Schmidt, Joseph C. Rampone | 2021-08-03 |
| 11040856 | Fiber reinforced elevator belt and method of manufacture | Wenping Zhao, John P. Wesson, Scott Alan Eastman, Michael Paul Humbert, Mark S. Thompson +1 more | 2021-06-22 |
| 11000899 | Hollow airfoil construction utilizing functionally graded materials | Tahany Ibrahim El-Wardany, Wenjiong Gu, Daniel V. Viens, Changsheng Guo | 2021-05-11 |
| 10941021 | Sheave for belt with profile tracking features | Wenping Zhao, Walter Thomas Schmidt | 2021-03-09 |
| 10926976 | Belt with corrugated material | Brad Guilani | 2021-02-23 |
| 10913634 | Woven elevator belt with multifunctional coatings | Scott Alan Eastman, John P. Wesson, Wenping Zhao, Michael Paul Humbert, William Eaton Holden, III +2 more | 2021-02-09 |
| 10894696 | Belt with guide elements | Brad Guilani, Richard N. Fargo | 2021-01-19 |
| 10889469 | Woven elevator belt with coating | Scott Alan Eastman, Michael Paul Humbert, John P. Wesson, Wenping Zhao | 2021-01-12 |