Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926355 | Electrical switching apparatus employing battery-powered indicator | Joseph J. Matsko, Richard A. Johnson | 1999-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926355 | Electrical switching apparatus employing battery-powered indicator | Joseph J. Matsko, Richard A. Johnson | 1999-07-20 |