Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697485 | Passenger conveyor control system having decentralized inputs and outputs | Detlev Abraham, Reinhardt Henkel, Dietmar Kruger, Oliver Stoxen | 1997-12-16 |
| 5337878 | Assembly and method for adjusting brake force for passenger conveyor emergency brake | Martin Mehlert | 1994-08-16 |