Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686562 | Heating element | Michael Weiss, Markus Hugenschmidt | 2004-02-03 |
| 6064037 | Air-permeable heating device for a seat | Michael Weiss, Hans-Georg Rauh, Gunter Lorenzen | 2000-05-16 |
| 5921314 | Conditioned seat | Hans-Georg Rauh, Gunter Lorenzen, Michael Weiss | 1999-07-13 |
| 4817398 | Latch needle for loop forming textile machines | Sigmund Sos | 1989-04-04 |
| 4817399 | Knitting tool for textile machines, particularly knitting machines | Sigmund Sos | 1989-04-04 |
| 4548056 | Stamped knitting tool for knitting machines | Bernhard Schuler, Werner Wohlgemuth | 1985-10-22 |