Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7219780 | Piston-cylinder unit | Peter Thurmann, Hans Ihrlich, Arnold Schilz, Hans Jürgen Hofmann, Michael Auer | 2007-05-22 |
| 6347573 | Piston cylinder unit having an adjustable stroke length | Walter R. Henkel | 2002-02-19 |