Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129171 | Inflatable or twistable tubes for embroidery hoop fabric tensioning | Rolf Mahling | 1992-07-14 |
| 4704928 | Device for aligning and cutting lengths of material | — | 1987-11-10 |
| 4660486 | Device for forming a doubly turned hem | — | 1987-04-28 |
| 4615432 | Coiled flexible workpiece transporting device | — | 1986-10-07 |
| 4605179 | Apparatus for winding up flat material webs | — | 1986-08-12 |