Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6201678 | High-voltage switch gear protection circuit | Richard Bernhart Kolbas, Donald Paul Bilger | 2001-03-13 |
| 5902691 | Fuel cell with shared space for electrode assembly | — | 1999-05-11 |
| 4733936 | Fiber optic connector assembly | John Henry Mikolaicyk | 1988-03-29 |
| 4690487 | Hermetically sealed fiber optic connector | Charles S. Hale, Ronald W. Morse | 1987-09-01 |