Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427538 | Electrical connecting system | Todd K. Knapp, Frank John Muench, Henry Allan Hecker, John Mitchell Makal, Paul Michael Roscizewski +1 more | 1995-06-27 |
| 4949060 | Fuse-isolator - actuator | — | 1990-08-14 |
| 4946394 | Connection mechanism for connecting a cable connector to a bushing | Todd K. Knapp | 1990-08-07 |
| 4820183 | Connection mechanism for connecting a cable connector to a bushing | Todd K. Knapp, Paul R. Reicher | 1989-04-11 |
| 4818967 | Fused high voltage bushing | — | 1989-04-04 |
| 4791394 | Sensor-tripper apparatus for a circuit interrupter | — | 1988-12-13 |
| 4737878 | Overload switch | — | 1988-04-12 |
| 4688145 | Removable fuse assembly for pad mounted underground distribution switchgear | — | 1987-08-18 |
| 4611189 | Underoil primary circuit breaker | — | 1986-09-09 |
| 4591816 | Low oil trip and/or lockout apparatus | Todd K. Knapp | 1986-05-27 |
| 4550298 | Trip assembly for a circuit breaker | — | 1985-10-29 |
| 4435690 | Primary circuit breaker | Edwin A. Link | 1984-03-06 |