Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775162 | Pneumatic plug gauge and measuring system | Christoph Schmidtlein, Herbert C. Beck, Johannes Weickmann | 2020-09-15 |
| 6517078 | Face seal device with additional mass for high rotational speeds | Werner Wolf, Guenther Lederer, Peter Droescher, Josef Nosowicz, Georg Steigenberger | 2003-02-11 |