Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922254 | Method and apparatus for producing a mat of preset width and thickness for wood material boards or similar boards | Franz-Josef Ebert, Uwe Kunstmann, Walter Henschel | 1999-07-13 |
| 5549824 | Filter apparatus including stacked intake and discharge plates | Rudolf Trumpf | 1996-08-27 |