Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6897659 | Device for testing the quality of rope-like materials | Rainer Herrmann, Udo Schlemm | 2005-05-24 |
| 6837122 | Device and method for detecting the mass and the moisture content for spinning preparation machines | Rainer Herrmann, Udo Schlemm | 2005-01-04 |
| 5397993 | Method for measuring the material moisture content of a material under test using microwaves | Jan Sikora, Rainer Herrmann | 1995-03-14 |