Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356838 | Guillotine valve | — | 1982-11-02 |
| 4224462 | High voltage, electric submarine cable with insulation of longitudinally varying voltage breakdown strength | Elio Occhini | 1980-09-23 |