Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766912 | Method and apparatus for puffing tobacco | Klaus-Georg Hackman, Reinhard Liebe, Enno Freesemann, Waldemar Wochnowski | 1988-08-30 |
| 4463769 | Method and apparatus for storing and transporting comminuted tobacco or the like | Uwe Leckband, Klaus Hagenah, Hans Forster | 1984-08-07 |
| 4390029 | Apparatus for storing and transporting comminuted tobacco or the like | Uwe Leckband, Klaus Hagenah, Hans Forster | 1983-06-28 |
| 4254781 | Method and apparatus for delivering particles of tobacco to shredding machines | Klaus-Georg Hackmack, Reinhard Hohm | 1981-03-10 |
| 4244382 | Method and apparatus for delivering particles of tobacco to shredding machines | Klaus-Georg Hackmack, Reinhard Hohm | 1981-01-13 |
| 4195647 | Method and apparatus for increasing the volume of tobacco or the like | Waldemar Wochnowski | 1980-04-01 |