Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730567 | Composite feed dog for a sewing machine | William M. Block, William Joseph Edwards, Charles R. Odermann | 1988-03-15 |
| 4598753 | Method for pressing finless sewing machine needles | — | 1986-07-08 |
| 4559886 | Thread guide construction | — | 1985-12-24 |
| 4520743 | Needle thread tensioning device for a sewing machine | — | 1985-06-04 |
| 4519330 | Sewing needle with two portion shank | Wolf-Dieter Fuhrmann, Hans Hammer, Fritz Kappertz | 1985-05-28 |
| 4494471 | Buttonhole foot and shank assembly | — | 1985-01-22 |
| 4488499 | Replaceable hook point and needle guard for sewing machine loop taker | Anthony Giaimo | 1984-12-18 |
| 4475475 | Gear attaching arrangement for looptaker drive shaft | — | 1984-10-09 |
| 4442785 | Sewing machine bobbin for a vertical axis hook | Charles R. Odermann | 1984-04-17 |
| 4399761 | Resilient bobbin thread pull-off member for lockstitch sewing machine | Gerald J. Creed | 1983-08-23 |
| 4397250 | Thread controlling arrangement for bobbin winding mechanism | Herbert T. Hurler | 1983-08-09 |
| 4326474 | In-place bobbin winding mechanism for a sewing machine | — | 1982-04-27 |