Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896634 | Sizing agent-free tangled multifilament yarn and process for its manufacture | Walter Brodowski, Albert Giesen | 1999-04-27 |
| 4319151 | Pulse generator | — | 1982-03-09 |
| 4192180 | Testing apparatus for an anti-lock control system | Jürgen GERSTENMEIER, Heinz Leiber | 1980-03-11 |