Issued Patents All Time
Showing 151–175 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827089 | Molded case circuit breaker interlock arrangement | Robert A. Morris | 1989-05-02 |
| 4809132 | Field installable line and load lug connectors for molded case circuit breakers | Joseph M. Palmieri, David Arnold, Robert A. Morris | 1989-02-28 |
| 4806893 | Molded case circuit breaker actuator-accessory unit | Robert A. Morris, Richard A. Dziura, Graham A. Scott, Gregory DiVincenzo | 1989-02-21 |
| 4803774 | Method of making molded case circuit breaker contact arrangement | Robert A. Morris, James M. Mitsch, Irenaeus S. Panus, Yuet-Ying Yu | 1989-02-14 |
| 4796154 | Molded case circuit breaker with contact status indicating handle | Robert A. Morris, Irenaeus S. Panus | 1989-01-03 |
| 4789848 | Molded case circuit breaker latch and operating mechanism assembly | David J. Meiners | 1988-12-06 |
| 4782583 | Method of assembling a molded case circuit breaker crossbar | David Arnold, David J. Meiners | 1988-11-08 |
| 4757294 | Combined trip unit and accessory module for electronic trip circuit breakers | Frank A. Todaro, Richard A. Dziura | 1988-07-12 |
| D295708 | Dough slicer and groover | — | 1988-05-17 |
| 4740768 | Manual trip operator for molded case circuit breaker | Robert A. Morris, Joseph M. Palmieri | 1988-04-26 |
| 4736174 | Molded case circuit breaker operating mechanism | David J. Meiners | 1988-04-05 |
| 4733211 | Molded case circuit breaker crossbar assembly | David Arnold, David J. Meiners | 1988-03-22 |
| 4733033 | Molded case circuit breaker contact arrangement including a spring clip contact arm retainer | Robert A. Morris, James M. Mitsch, Irenaeus S. Panus, Yuet-Ying Yu | 1988-03-22 |
| 4700161 | Combined trip unit and accessory module for electronic trip circuit breakers | Frank A. Todaro, Richard A. Dziura | 1987-10-13 |
| 4679019 | Trip actuator for molded case circuit breakers | Frank A. Todaro, Alexander A. Krajewski, Robert A. Morris | 1987-07-07 |
| 4553119 | Electric circuit breaker having reduced arc energy | Charles L. Jencks | 1985-11-12 |
| 4550300 | Latch release mechanism for molded case electric circuit breakers | Charles L. Jencks | 1985-10-29 |
| 4499344 | Interlock arrangement for circuit breaker compartments | David B. Powell | 1985-02-12 |
| 4489362 | Electric switchboard apparatus with a breaker-fuse interlock | Jon P. McCuin, David B. Powell | 1984-12-18 |
| 4482877 | Electric circuit breakers having fast short circuit response | Charles L. Jencks | 1984-11-13 |
| 4480242 | Variable torque contact arm for electric circuit breakers | Charles L. Jencks | 1984-10-30 |
| 4477701 | Secondary disconnect plugs for programmable circuit breakers | Charles L. Jencks | 1984-10-16 |
| 4447682 | Isolation shields for a 2500-4000 amp circuit breaker compartment | — | 1984-05-08 |
| 4443676 | Interchangeable shield arrangement for a circuit breaker compartment | — | 1984-04-17 |
| 4424425 | Circuit breaker compartment shield assembly | — | 1984-01-03 |