Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061361 | Distillation-based smoking article | Serge Maeder, Laurent Poget, Jacques Zuber | 2011-11-22 |
| 5113689 | Cigarette sidestream smoke collection apparatus | Gregor Nicholas | 1992-05-19 |