Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865072 | Intermediate transfer station | — | 2020-12-15 |
| 10850944 | Elevator system suspension member termination | Richard N. Fargo, Mark R. Gurvich, Douglas E. Logan, John P. Wesson, David Wayne Mckee +1 more | 2020-12-01 |
| 10745247 | Elevator car guidance mechanism | Tadeusz Pawel Witczak, Richard N. Fargo, Enrico Manes, Zbigniew Piech, Bruce P. Swaybill +2 more | 2020-08-18 |