Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662572 | Method of forming inductor coils with mechanically coupleable bobbins | Ronald W. Butler, Samuel F. Horton | 1987-05-05 |
| 4663519 | Wound coil products and manufacture thereof | — | 1987-05-05 |
| 4462016 | Inductor coils with mechanically coupleable bobbins | Ronald W. Butler, Samuel F. Horton | 1984-07-24 |