Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802417 | Gangway for a railway car passageway | Peter Braemert, Werner Ortmann | 1989-02-07 |
| 4690067 | Device for interconnecting a portal passageway between two rail vehicles | Heinz Findeklee | 1987-09-01 |
| 4632039 | Guided central gantry for railroad passover protection | Heinz Findeklee | 1986-12-30 |