Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7413201 | Steering systems | Erich Freytag | 2008-08-19 |
| 5036737 | Web cutting machine, particularly for severing printed paper webs received from a printing machine | — | 1991-08-06 |
| 4994187 | Apparatus for removing sewage sludge from the bottom or the surface in a settling basin | Uwe Kloth | 1991-02-19 |