Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782889 | Apparatus for manipulating tows of filamentary material | Wolfgang Steiniger, Peter Schumacher, Harald Nittscher, Clemens Schmick | 2004-08-31 |
| 5645086 | Apparatus for evacuating surplus air for the distributor of a tobacco processing machine | Peter Brand, Wolfgang Steiniger | 1997-07-08 |