Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697555 | Conveying device | Stefan Grävingholt, Berthold Paroth, Zlatko Sarajlija | 2023-07-11 |
| 11639270 | Container transport machine for transporting containers, such as beverage bottles, cans, and similar containers, and packages of containers or other products | Stefan Grävingholt, Berthold Paroth, Zlatko Sarajlija | 2023-05-02 |
| 11247844 | Conveying device | Stefan Grävingholt, Berthold Paroth, Zlatko Sarajlija, Thomas Stienen | 2022-02-15 |
| 11181134 | Connection assembly | Stefan Grävingholt, Berthold Paroth, Zlatko Sarajlija, Thomas Stienen | 2021-11-23 |
| 11084659 | Transport device | Stefan Grävingholt, Berthold Paroth, Zlatko Sarajlija, Thomas Stienen | 2021-08-10 |