Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642915 | Roof hatch for large-capacity vehicles such as motor buses | Hans-Herward Romer | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642915 | Roof hatch for large-capacity vehicles such as motor buses | Hans-Herward Romer | 1997-07-01 |