Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367427 | Overcurrent trip unit with indication of dependency of trip functions | Joseph J. Matsko | 1994-11-22 |
| 5325315 | Process for auto calibration of a microprocessor based overcurrent protective device and apparatus | Joseph C. Engel, Marlan L. Winter, Edward C. Prather | 1994-06-28 |