Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665653 | Ship's door or hatch arrangement | Hans-Joachim Franz, Jurgen Hommola, Wolfgang Eckhardt | 1987-05-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665653 | Ship's door or hatch arrangement | Hans-Joachim Franz, Jurgen Hommola, Wolfgang Eckhardt | 1987-05-19 |