Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701515 | Underslung elevator car configuration | Minglun Qiu, Anying Shen, Jay S. Lengacher, Brian K. Meek, Scott E. McCullough +2 more | 2017-07-11 |
| 9604823 | Assembly for roping an elevator | Valery Sheynkman, Troy R. Chicoine, Douglas B. LaBrecque, Craig A. Buckley, William J. Derwin | 2017-03-28 |