Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747742 | Unloading flap for pourable particulate material | — | 1988-05-31 |
| 4678225 | Covered goods truck, in particular silo truck | Antal Ritzl | 1987-07-07 |
| 4612862 | Three level vehicle body for railcars, with force distributing triangular shaped plates | — | 1986-09-23 |
| 4580502 | Device for unloading a container for bulk materials | Antal Ritzl | 1986-04-08 |
| 4579065 | Arrangement of stiffening elements | — | 1986-04-01 |
| 4565135 | Center sill, for accommodating the coupling facilities of a railroad car | — | 1986-01-21 |
| 4357048 | Superstructure for road and rail vehicles | Jann Grischott | 1982-11-02 |
| 4306505 | Gondola car underframe | Erich Neumeier | 1981-12-22 |
| 4287834 | Stops of a draft gear housing of a rail car central coupler arranged in a center sill | Erich Neumeier | 1981-09-08 |