Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104544 | Elevator counterweight signaling system | Steven P. Wurth, Terry Rodebaugh, Mike Churski | 2021-08-31 |
| 9816796 | Guide rail straightness tester | Steven P. Wurth, Terry Rodebaugh | 2017-11-14 |