Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817994 | Remote fail-safe control for elevator | Michael Mutal | 1998-10-06 |
| 5290976 | Automatic selection of different motion profile parameters based on average waiting time | Zuhair S. Bahjat | 1994-03-01 |