Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4776292 | Demand responsive sewing machine take-up and threading arrangement therefor | Robert H. Larsen | 1988-10-11 |
| 4714037 | Needle looper assembly for non-threaded needle lockstitching | Ralph E. Johnson | 1987-12-22 |
| 4545311 | Thread tensioning device for a sewing machine | Anthony Giaimo, Robert H. Larsen | 1985-10-08 |
| 4524708 | Noise suppression and thread control arrangement for a sewing machine | Charles R. Odermann | 1985-06-25 |
| 4487142 | Bobbin case chain stitch insert | Charles R. Odermann | 1984-12-11 |
| 4422395 | Thread handling arrangement with fiber carrying strip and cam | — | 1983-12-27 |
| 4413578 | Camming arrangement for thread handling device | — | 1983-11-08 |
| 4356781 | Thread handling arrangement for sewing machines | — | 1982-11-02 |