Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447108 | Snap action thread and gimp trimming on a buttonhole machine | Joseph Hamill, Ronald A. Hulit, Anthony M. Lewandowski, II, Gerd Papajewski | 1995-09-05 |
| 5117773 | Device for the lubrication of the rotating hook in a sewing machine | Donald M. Millett | 1992-06-02 |
| 4606287 | Apparatus and device for folding-in or tucking-in ends of waistbands into a waistband, and method | Gerd Rogner | 1986-08-19 |
| 4422397 | Needle thread wiping device | Lothar Reinfurth | 1983-12-27 |
| 4395961 | Underbed thread trimmer for horizontal axis hooks | Dietmar Polixa | 1983-08-02 |
| 4211373 | Thread guiding system for sewing machine bobbin winders | Helmar Holl, Ulrich Schmedtkord | 1980-07-08 |
| 4181088 | Underbed thread trimmer for sewing machines | Rolf Kessler, Dietmar Polixa | 1980-01-01 |