Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237944 | Stitch-forming machine with a transducer and a control device | Erich Willenbacher, Bernhard Mertel, Rainer Spickermann | 1993-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237944 | Stitch-forming machine with a transducer and a control device | Erich Willenbacher, Bernhard Mertel, Rainer Spickermann | 1993-08-24 |