Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584902 | Method and device for creating marking lines | Klaus-Dieter Reidath | 2009-09-08 |
| 4598721 | Method and apparatus for producing crimped fibre pieces of reconstituted tobacco | Wilfried Stiller, Jorn Ulrich | 1986-07-08 |