Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4709646 | Functional unit installation in a warship | Karl-Otto Sadler, Willy Schmidt | 1987-12-01 |
| 4665653 | Ship's door or hatch arrangement | Jurgen Hommola, Bernd Langensiepen, Wolfgang Eckhardt | 1987-05-19 |
| 4658747 | Ship with several decks having longitudinal and lateral support elements arranged in a grid | Karl-Otto Sadler, Willi Schmidt | 1987-04-21 |
| 4630561 | Ship having standardized access ways | Willy Schmidt, Karl-Otto Sadler | 1986-12-23 |
| 4561372 | Ship with a piping system arranged on an inner deck | Karl-Otto Sadler, Willi Schmidt | 1985-12-31 |