Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703781 | Automatic market making system and method | Michael J. Cassidy, Anita K. Ramsey, Zih-Fang Liu, Chou-Ling Ting, H. Anderson McKellar | 1997-12-30 |
| 4565140 | Method and apparatus for automatically adjusting the sensitivity of edge sensors in a semi-automatic sewing machine | Donald D. Isett, Stephen S. Treadwell | 1986-01-21 |
| 4548143 | Method and apparatus for varying the length or stitches sewn by a sewing machine in dependence upon sewing speed | Donald D. Isett, Stephen S. Treadwell | 1985-10-22 |
| 4526114 | Method and apparatus for sewing mitered corners on a split needle bar sewing machine | Elmer N. Leslie, Stephen S. Treadwell | 1985-07-02 |
| 4513676 | Method and apparatus for automatically decelerating and stopping a sewing machine motor | Donald D. Isett, Paul A. Abney | 1985-04-30 |
| 4509443 | Automatic sewing machine and method for jacket sleeve attachment | Elmer N. Leslie, Stephen S. Treadwell | 1985-04-09 |
| 4404919 | Control system for providing stitch length control of a sewing machine | Elmer N. Leslie, Don D. Isett, Stephen S. Treadwell | 1983-09-20 |
| 4403558 | Control system for sewing machine | Elmer N. Leslie, Don D. Isett, Stephen S. Treadwell | 1983-09-13 |
| 4359953 | Control system for sewing machine | Elmer N. Leslie, Don D. Isett, Stephen S. Treadwell | 1982-11-23 |