Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697487 | Pallet for a passenger conveyor | Bernward Engelke, Peter Borchers | 1997-12-16 |
| 5634546 | Newel guide for a handrail | Knuth Wallbaum, Bernward Engelke | 1997-06-03 |
| 5595278 | Pallet for a conveyor | Peter Borchers, Bernward Engelke | 1997-01-21 |