Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5148351 | Cooling apparatus for enclosed current limiting fuses | — | 1992-09-15 |
| 4767351 | High voltage externally-separable bushing | Robert Wilk | 1988-08-30 |
| 4636594 | Switch with auxiliary biasing mechanism | John S. Schaffer | 1987-01-13 |