Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4582008 | Timing arrangement for a sewing machine | Walter H. W. Marsh | 1986-04-15 |
| 4444139 | Arrangement for securing in a slide plate hold-down spring in a sewing machine bed | Walter H. W. Marsh, Alfred Mack | 1984-04-24 |
| 4428316 | Feed system for a sewing machine | Jan Szostak | 1984-01-31 |
| 4423912 | Arrangement for mounting a convertible bed sewing machine in a flat bed cabinet | Louis F. Daman, Albert L. Newman | 1984-01-03 |