Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4588486 | Etching of aluminum capacitor foil | Clinton E. Hutchins | 1986-05-13 |
| 4582574 | Preparation of capacitor electrodes | Allan B. McPherson | 1986-04-15 |
| 4537665 | Production of aluminum foil capacitor electrodes | Clinton E. Hutchins | 1985-08-27 |
| 4470885 | Process for treating aluminum electrolytic capacitor foil | John J. Randall, Jr., Clinton E. Hutchins | 1984-09-11 |
| 4427506 | AC Etching of aluminum capacitor foil | John J. Randall, Jr., Allan B. McPherson | 1984-01-24 |