Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672342 | Apparatus for controlling the discharge of flowable material | — | 2004-01-06 |
| 6658824 | Apparatus for transferring flowable material | Markus Schneuwly | 2003-12-09 |
| 6123233 | Discharge arrangement for discharging bulk material from a receptacle | — | 2000-09-26 |