Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5075521 | Interrupter switch with coordination of disconnect and interrupter linkage | Edward J. Rogers, Thomas Fanta | 1991-12-24 |
| D314944 | Interrupter unit for a switch assembly | — | 1991-02-26 |
| D312071 | Interrupter switch | — | 1990-11-13 |
| 4491708 | Electrical contact for use in a current interrupting unit | Raymond P. O'Leary | 1985-01-01 |