Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052820 | Method of making a load bearing member for an elevator system | Hubert Goeser | 2011-11-08 |
| 7971687 | Elevator belt assembly with noise reducing groove arrangement | Goldino Alves, Ary O. Mello, Xiaodong Luo, Bill Perron, Paul von Hardenberg +5 more | 2011-07-05 |
| 7886878 | Traction enhanced controlled pressure flexible flat tension member termination device | Richard J. Ericson, Ary O. Mello, Dale R. Barrett, Dennis James Rehmer | 2011-02-15 |
| 7883634 | Elevator load bearing member having a jacket with at least one traction-enhancing exterior surface | Mark S. Thompson, John P. Wesson, William A. Veronesi, John T. Pitts, William C. Perron +2 more | 2011-02-08 |