Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820099 | Corrugated cardboard plant | Tobias Hanauer, Maximilian Mark, Michael Bauernfeind | 2023-11-21 |
| 11801655 | Corrugated board system | Martin Ruhland | 2023-10-31 |
| 11787324 | Trolley for rolls of material | Martin Ruhland | 2023-10-17 |
| 11691837 | Material web drawing-in apparatus | Alfons Gnan, Norbert Stadele | 2023-07-04 |
| 11685624 | Material web drawing-in apparatus | Alfons Gnan, Norbert Stadele | 2023-06-27 |
| 11548747 | Release liner removal apparatus | Alfons Gnan, Norbert Stadele | 2023-01-10 |
| 11518631 | Delivery system | Martin Ruhland, Klaus Plschek | 2022-12-06 |
| 11485104 | Material roll preparation arrangement | Martin Ruhland, Thomas Huber, Tobias Hofmann | 2022-11-01 |
| 11292703 | Transfer system | Thomas Huber | 2022-04-05 |
| 11174141 | Transfer assembly | Thomas Huber, Klaus Plschek | 2021-11-16 |
| 11034122 | System for producing corrugated cardboard | Michael Dehling | 2021-06-15 |
| 10843359 | Connecting cut assembly | Norbert Stadele, Bernhard Jentsch | 2020-11-24 |
| 10655950 | Device for determining the quality of a corrugated board web | Helmut Kraus, Christian Duschner | 2020-05-19 |
| 8468921 | Brush cylinder | Karl Waldeck | 2013-06-25 |
| 6836331 | Apparatus for detection of format accuracy of a web of corrugated board | Christoph Reis, Hermann Mensing, Reinhard Sternitzke | 2004-12-28 |
| 6689037 | Machine for the lengthwise treatment of webs of corrugated board | Karl Waldeck, Hermann Mensing | 2004-02-10 |