Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271345 | Device for optically scanning the material being sewn in a sewing machine | Robert Massen, Bernhard Mertel | 1993-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271345 | Device for optically scanning the material being sewn in a sewing machine | Robert Massen, Bernhard Mertel | 1993-12-21 |