Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643997 | Method and device for adapting the volume of collar bag and collar bag thus used | Robert Oster, Jurgen Tegtmeyer | 2003-11-11 |
| 6533457 | Sack | Robert Oster | 2003-03-18 |
| 6457299 | Beverage-filling device | Jörn Richard Fehland | 2002-10-01 |
| 6457298 | Method device for transporting, controlling, filling and sealing a sack | Robert Oster | 2002-10-01 |
| 6393800 | Apparatus for sealing beverage containers by means of caps | — | 2002-05-28 |
| 4814072 | Method of and apparatus for replacing defective packets in a stream of randomly distributed satisfactory and defective packets | Nils von Wichert, Michael Knabe | 1989-03-21 |
| 4650453 | Apparatus for cross cutting a running web | Otto Blidung | 1987-03-17 |
| 4502908 | Apparatus for intermittently actuating heating tools in packing machines | Nils von Wichert | 1985-03-05 |
| 4279609 | Method and apparatus for making collapsible containers | Nils von Wichert | 1981-07-21 |