Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388023 | Gas-disccharge overvoltage arrester | Jurgen Boy | 1995-02-07 |
| 5383085 | Assembly for the discharge of electric overvoltages | Jurgen Boy | 1995-01-17 |
| 4360757 | Electrode activating compound for gas discharge tube | — | 1982-11-23 |
| 4287548 | Surge voltage arrester with reduced minimum operating surge voltage | — | 1981-09-01 |