Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720525 | Device for perforating rod-shaped articles, particularly in the tobacco-processing industry | — | 2004-04-13 |
| 6363942 | Perforating apparatus | Manfred Dombek | 2002-04-02 |
| 6325068 | Method of and apparatus for treating webs of wrapping material | Manfred Dombek | 2001-12-04 |
| 6229115 | Method of and apparatus in a filter tipping machine for manipulating in a web | Manfred Dombek | 2001-05-08 |
| 6064032 | Apparatus in a filter tipping machine for manipulating a web | Manfred Dombek | 2000-05-16 |