Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776279 | Unit for automatic container returns systems | Hans-Peter Krull, Dieter Beyer | 2004-08-17 |
| 6575290 | Automatic empty container return machine equipped with self-cleaning arrangement | Johann Löning | 2003-06-10 |