Issued Patents All Time
Showing 25 most recent of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410887 | Composite pressure vessel assembly and method of manufacturing | Wenping Zhao, Paul F. Croteau, Andrzej Ernest Kuczek, Ellen Y. Sun | 2025-09-09 |
| 12071327 | Load bearing member including lateral layer | Wenping Zhao, Daniel A. Mosher, Paul Papas, Gopal R. Krishnan, Brad Guilani +1 more | 2024-08-27 |
| 11898701 | Composite pressure vessel assembly and method of manufacturing | Wenping Zhao, Ellen Y. Sun, Paul F. Croteau, Andrzej Ernest Kuczek | 2024-02-13 |
| 11718505 | Elevator system suspension member termination | Richard N. Fargo, Mark R. Gurvich, Richard J. Ericson, Douglas E. Logan, David Wayne Mckee +1 more | 2023-08-08 |
| 11525545 | Composite pressure vessel assembly and method of manufacturing | Wenping Zhao, Ellen Y. Sun, Paul F. Croteau, Andrzej Ernest Kuczek | 2022-12-13 |
| 11511968 | Elevator tension member | Mark R. Gurvich, Wenping Zhao | 2022-11-29 |
| 11498808 | Elevator belt and method of manufacture | Wenping Zhao, Daniel A. Mosher, Scott Alan Eastman | 2022-11-15 |
| 11465885 | Reinforced fabric elevator belt with improved internal wear resistance | Scott Alan Eastman, Daniel A. Mosher, Wenping Zhao, Brad Guilani | 2022-10-11 |
| 11447368 | Load bearing member including lateral layer | Wenping Zhao, Daniel A. Mosher, Paul Papas, Gopal R. Krishnan, Brad Guilani +1 more | 2022-09-20 |
| 11193220 | Elevator suspension and/or driving assembly having at least one traction surface comprising exposed weave fibers | Gopal R. Krishnan, Timothy D. DeValve, Vijay Jayachandran, Daniel Rush | 2021-12-07 |
| 11040856 | Fiber reinforced elevator belt and method of manufacture | Wenping Zhao, Daniel A. Mosher, Scott Alan Eastman, Michael Paul Humbert, Mark S. Thompson +1 more | 2021-06-22 |
| 10913634 | Woven elevator belt with multifunctional coatings | Scott Alan Eastman, Daniel A. Mosher, Wenping Zhao, Michael Paul Humbert, William Eaton Holden, III +2 more | 2021-02-09 |
| 10889469 | Woven elevator belt with coating | Scott Alan Eastman, Michael Paul Humbert, Daniel A. Mosher, Wenping Zhao | 2021-01-12 |
| 10850944 | Elevator system suspension member termination | Richard N. Fargo, Mark R. Gurvich, Richard J. Ericson, Douglas E. Logan, David Wayne Mckee +1 more | 2020-12-01 |
| 10800637 | Elevator belt and method of manufacture | Wenping Zhao, Daniel A. Mosher, Scott Alan Eastman | 2020-10-13 |
| 10773929 | Sheave for elevator system | Jun Ma, Peter Keyo, Brad Guilani, Gopal R. Krishnan, David J. Lanesey +2 more | 2020-09-15 |
| 10710842 | Fiber reinforced elevator belt and method of manufacture | Wenping Zhao, Daniel A. Mosher, Scott Alan Eastman, Michael Paul Humbert, Mark S. Thompson +1 more | 2020-07-14 |
| 10676319 | Elevator tension member | Mark R. Gurvich, Wenping Zhao | 2020-06-09 |
| 10648616 | Pressure vessel assembly and method of forming | Thomas J. Garosshen, Ellen Y. Sun, Paul F. Croteau, Andrzej Ernest Kuczek, Tahany Ibrahim El-Wardany +4 more | 2020-05-12 |
| 10556775 | Surface construction of elevator belt | Daniel A. Mosher, Scott Alan Eastman | 2020-02-11 |
| 10532913 | Sprockets for people conveyors | Huan Zhang | 2020-01-14 |
| 10440829 | Heating circuit assembly and method of manufacture | Sameh Dardona, Michael Paul Humbert, Wayde R. Schmidt, Daniel V. Viens, Jin Hu | 2019-10-08 |
| 10336581 | System and method for reducing belt noise | David R. Polak, Christopher T. Chipman, Charles C. Coffin, Arthur Blanc, Yan Chen +2 more | 2019-07-02 |
| 10280044 | In-service repair of elevator belt | Scott Alan Eastman, Daniel A. Mosher, Wenping Zhao, William Eaton Holden, III, Michael Paul Humbert +2 more | 2019-05-07 |
| 10253436 | Method of making an elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers | Gopal R. Krishnan | 2019-04-09 |