Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5031544 | Railroad car connection assembly with movable platform adjustably connected to the car to coincide with movement of car buffers | Ingo Britzke | 1991-07-16 |
| 5010614 | Articulated bridge gangway between railroad cars | Ingo Britzke | 1991-04-30 |
| 4942825 | Connect platform for rail vehicles | Ingo Britzke | 1990-07-24 |
| 4802417 | Gangway for a railway car passageway | Wolfgang Kuker, Werner Ortmann | 1989-02-07 |