Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391664 | Device and method for producing bags | — | 2019-08-27 |
| 9802378 | Appartus for, and method of, producing a bag from paper, and paper bag | — | 2017-10-31 |
| 9427927 | Apparatus and method for forming stacks of bags | Heinz Berlin | 2016-08-30 |
| 9221229 | Apparatus and method for producing tubular sections for manufacturing bags | — | 2015-12-29 |
| 6499779 | Crane gear for the transport of web rolls | Andreas Schroedter | 2002-12-31 |