Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803774 | Method of making molded case circuit breaker contact arrangement | James M. Mitsch, Irenaeus S. Panus, Yuet-Ying Yu, Roger N. Castonguay | 1989-02-14 |
| 4801906 | Molded case circuit breaker trip indicator unit | Yuet-Ying Yu | 1989-01-31 |
| 4796154 | Molded case circuit breaker with contact status indicating handle | Irenaeus S. Panus, Roger N. Castonguay | 1989-01-03 |
| 4794356 | Molded case circuit breaker auxiliary switch unit | Yuet-Ying Yu, Paul T. Rajotte, Lee A. Wambolt | 1988-12-27 |
| 4788621 | Molded case circuit breaker multiple accessory unit | Ronald R. Russell, Gregory DiVincenzo, Graham A. Scott | 1988-11-29 |
| 4786885 | Molded case circuit breaker shunt trip unit | Paul T. Rajotte, Alan J. Messerli | 1988-11-22 |
| 4754247 | Molded case circuit breaker accessory enclosure | Paul A. Raymont, James M. Mitsch, James I. Smith, Irenaeus S. Panus, Lloyd G. Palmer | 1988-06-28 |
| 4740768 | Manual trip operator for molded case circuit breaker | Roger N. Castonguay, Joseph M. Palmieri | 1988-04-26 |
| 4733033 | Molded case circuit breaker contact arrangement including a spring clip contact arm retainer | James M. Mitsch, Irenaeus S. Panus, Yuet-Ying Yu, Roger N. Castonguay | 1988-03-22 |
| 4728914 | Rating plug enclosure for molded case circuit breakers | Paul T. Rajotte, LeeAnne Wambolt | 1988-03-01 |
| 4702002 | Method of forming signal processor module for ground fault circuit breaker | Paul T. Rajotte | 1987-10-27 |
| 4686600 | Modular ground fault circuit breaker | Paul T. Rajotte | 1987-08-11 |
| 4679019 | Trip actuator for molded case circuit breakers | Frank A. Todaro, Roger N. Castonguay, Alexander A. Krajewski | 1987-07-07 |
| 4667263 | Ground fault module for ground fault circuit breaker | Paul T. Rajotte | 1987-05-19 |
| 4641217 | Two pole ground fault circuit breaker | Paul T. Rajotte, Ronald R. Russell, George W. Kiesel | 1987-02-03 |
| 4641216 | Signal processor module for ground fault circuit breaker | Paul T. Rajotte | 1987-02-03 |
| 4549241 | Ground and test arrangement for a ground fault circuit interrupter | George W. Kiesel, Paul T. Rajotte | 1985-10-22 |
| 4521824 | Interrupter mechanism for a ground fault circuit interrupter | George W. Kiesel, Paul T. Rajotte | 1985-06-04 |
| 4507709 | Electrical interconnect arrangement for a GFCI magnetic sensor module plug-in subassembly | George W. Kiesel, Paul T. Rajotte, Anthony L. Richards | 1985-03-26 |