Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331998 | Circuit interrupter with digital trip unit and style designator circuit | Joseph J. Matsko, Joseph C. Engel, Bernard Mercier | 1982-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331998 | Circuit interrupter with digital trip unit and style designator circuit | Joseph J. Matsko, Joseph C. Engel, Bernard Mercier | 1982-05-25 |