Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033381 | Apparatus for separating parts | Horst Konstandin, Jürgen Krazmeier, Jörg-Uwe Bippus | 2011-10-11 |
| 5865133 | Process for embroidering oversized patterns | Helmar Holl, Rolf Kessler | 1999-02-02 |
| 5655469 | Embroidery frame with a clamping device | Helmar Holl | 1997-08-12 |
| 5630370 | Device for detachably fastening an embroidery frame | — | 1997-05-20 |