Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371210 | Elevator safety system having multiple buses | Paul C. Hoppie, Steven D. Coste, Robert Mazzamauro, Ronnie E. Thebeau, Leslie C. Watterson +1 more | 2016-06-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371210 | Elevator safety system having multiple buses | Paul C. Hoppie, Steven D. Coste, Robert Mazzamauro, Ronnie E. Thebeau, Leslie C. Watterson +1 more | 2016-06-21 |