Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690421 | Crossover shelter between sections of articulated road and rail vehicles | Helmbrecht Schmidt, Robert Koch | 1987-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690421 | Crossover shelter between sections of articulated road and rail vehicles | Helmbrecht Schmidt, Robert Koch | 1987-09-01 |