Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10239731 | Belt including fibers | Wenping Zhao, Gopal R. Krishnan | 2019-03-26 |
| 10221043 | Elevator suspension and/or driving arrangement | Gopal R. Krishnan, Huan Zhang | 2019-03-05 |
| 10222001 | High conformal pressure vessel | Paul F. Croteau, Andrzej Ernest Kuczek, Matthew E. Lynch, Tahany Ibrahim El-Wardany, Ellen Y. Sun +2 more | 2019-03-05 |