Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718328 | Threaded spindle machine | Markus Helpertz | 2020-07-21 |
| 9759326 | Sealing arrangement on a pump shaft | Markus Helpertz | 2017-09-12 |
| 7156718 | Generating method and machine for spiral bevel gears | Herbert Blasberg, Torsten Koenig, Karl-Martin Ribbeck | 2007-01-02 |