Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8322511 | Method and apparatus for conveying a cigarette stream in a controlled manner | — | 2012-12-04 |
| 7367170 | Method and device for transferring, in particular, flavoring agents to cigarettes | Thomas Hafker, Ralph Sgodzai | 2008-05-06 |