Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4895089 | Stepper driven work feed patterning for sewing machines | — | 1990-01-23 |
| 4895090 | Lost motion compensation for sewing machine needle vibrating gate | John Cain Blackwood | 1990-01-23 |
| 4873932 | Stepper driven stitch patterning mechanism for sewing machines using spiral cam groove and follower | — | 1989-10-17 |
| 4694763 | Sewing machine bed slide retention | — | 1987-09-22 |
| 4485755 | Thread cutter in sewing machine face plate | Walter H. W. Marsh | 1984-12-04 |
| 4480566 | Mending attachment for a sewing machine | Joseph J. Lukawich | 1984-11-06 |
| 4458615 | Support structure for a sewing machine convertible bed extension | — | 1984-07-10 |
| 4452159 | Reinforcing for molded sewing machine frame | Leo E. McGann | 1984-06-05 |
| 4421043 | Convertible bed for a sewing machine | Boleslaw Kornatowski | 1983-12-20 |
| 4413310 | Light assembly for a sewing machine | — | 1983-11-01 |
| 4409913 | Buttonhole presser device for sewing machines | Marvin Kurland, Richard Mead, Ferdinand P. Oliva, Terry L. Wilson | 1983-10-18 |
| 4388886 | Reduced load presser bar | — | 1983-06-21 |
| 4365569 | Feed regulator clamp | — | 1982-12-28 |
| 4312284 | Needle bar deflecting arrangement for a skip stitch sewing machine | Gerald J. Creed | 1982-01-26 |
| 4297958 | Hook drive train for a sewing machine | — | 1981-11-03 |
| 4240368 | Motorized drive for a sewing machine including belt tensioning means | — | 1980-12-23 |
| 4226199 | Sewing machine six motion work feeding mechanism | — | 1980-10-07 |