Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851495 | Clothing for a machine for producing a fibrous web | Siegfried Graser, Matthias Schmitt | 2020-12-01 |
| 10844540 | Clothing | Siegfried Graser | 2020-11-24 |
| 10655276 | Method for producing or machining a roller, roller and functional layer of a roller | Wesley W. Brooks, Siegfried Graser, Franz Grohmann, Ting Nan Liu, Ralf Moser +3 more | 2020-05-19 |