Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5815871 | Ramp member for loading docks | — | 1998-10-06 |
| 5640733 | Loading bridge for ramps | Kurt Alten | 1997-06-24 |
| 5560063 | Loading bridge for ramps | Kurt Alten | 1996-10-01 |
| 5467563 | Deformable sealing device for a gap between the edge of a wall opening and the back wall of a vehicle docking at the wall opening | — | 1995-11-21 |
| 5214881 | Apparatus for producing driving belts | — | 1993-06-01 |
| 5188010 | Arrangement for cutting thin-walled belts from a closed band of rubber | Peter Barkowsky, Jorg-Richard Friedrich | 1993-02-23 |
| 4710251 | Process for manufacturing endless belts | — | 1987-12-01 |