Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5517933 | Cover thread assist member | — | 1996-05-21 |
| 5447109 | Thread handling system for a sewing machine | Larry D. Crisler | 1995-09-05 |
| 5383414 | Apparatus for making a three needle stitch with cover thread | Frank Winter | 1995-01-24 |