Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028799 | Damping device and method for damping sound in cavities of vehicles | Thomas Hasler | 2011-10-04 |
| 5080147 | Cock for drawing-off | Patrick Coffion | 1992-01-14 |
| 4844912 | Process for the pre-isomerization of hops for preparing a beer | Jean Haas, Beruard Deymie, Michel Billon | 1989-07-04 |
| 4730651 | Device and process for tapping tanks, in particular brewery tanks | — | 1988-03-15 |