Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111104 | Elevator traveling cable hanger assembly | Steven P. Wurth, Frank Martinez | 2021-09-07 |
| 11104544 | Elevator counterweight signaling system | Steven P. Wurth, Douglas Scott, Mike Churski | 2021-08-31 |
| 10988346 | False car device | Steven P. Wurth, Andy Gries, Jeff Wagenhauser, Doug Scott | 2021-04-27 |