Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5189968 | Digital controller with A.C. induction drive for sewing machines | — | 1993-03-02 | $2,752,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5189968 | Digital controller with A.C. induction drive for sewing machines | — | 1993-03-02 | $2,752,000 |