Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4266332 | Thin electrolytic capacitor manufacture | Henry F. Puppolo | 1981-05-12 |
| 4267565 | Copper encased flat electrolytic capacitor manufacture and capacitor | Henry F. Puppolo | 1981-05-12 |
| 4231076 | Tantalum foil capacitor with strong acid electrolyte | Kenneth B. Meyer | 1980-10-28 |