Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8564923 | Accessory module providing a zone selective interlocking interface external to a trip unit, and system and circuit interrupter including the same | Harry J. Carlino | 2013-10-22 |
| 7586057 | Electrical switching apparatus and vented case therefor | Glen Charles Sisson, Craig A. Rodgers | 2009-09-08 |
| 7545247 | Electrical switching apparatus, and case and terminal shield therefor | — | 2009-06-09 |
| 7532096 | Auxiliary switch including movable slider member and electric power apparatus employing same | — | 2009-05-12 |
| 7515022 | Circuit breaker common trip lever | — | 2009-04-07 |
| 7449983 | Circuit breaker common inter-phase link | — | 2008-11-11 |
| 7319373 | Electrical switching apparatus and terminal housing therefor | — | 2008-01-15 |
| 7248135 | Contact arm with 90 degree offset | — | 2007-07-24 |
| 7205871 | Circuit breaker intermediate latch | Craig A. Rodgers | 2007-04-17 |
| 7202436 | Secondary arc chute and electrical switching apparatus incorporating same | — | 2007-04-10 |
| 7202437 | Electrical switching apparatus including operating mechanism having insulating portion | Craig A. Rodgers | 2007-04-10 |
| 6831536 | Circuit breaker slot motor having a stepped out portion | — | 2004-12-14 |
| 6633211 | Circuit interrupter with a magnetically-induced automatic trip assembly having improved armature pivoting | Roger W. Helms | 2003-10-14 |
| 6433659 | Cam and axle for adjustable magnetic trip device | Richard Paul Malingowski, Teresa I. Hood, Trent A. Chontas, Craig A. Rodgers, William David Munsch | 2002-08-13 |
| 6407653 | Circuit interrupter with a magnetically-induced automatic trip assembly having adjustable armature biasing | Joseph B. Humbert, David C. Funyak | 2002-06-18 |
| 6366187 | Support and alignment structure for magnetic trip device | Richard Paul Malingowski, Robert Michael Slepian, Teresa I. Hood, Lance Gula, Trent A. Chontas +1 more | 2002-04-02 |
| 6262645 | Circuit interrupter with a trip mechanism having a biased latch | Michael McNeil, Amy L. Ondrey | 2001-07-17 |
| 6259342 | Circuit interrupter with improved welded contact interlock | Richard Paul Malingowski, Lance Gula, Craig A. Rodgers, Trent A. Chontas, Kathryn M. Palmer | 2001-07-10 |
| 6249197 | Circuit interrupter providing improved securement of an electrical terminal within the housing | David C. Funyak, Teresa I. Hood, Jonathan M. Peifer, Roger W. Helms, David E. Little | 2001-06-19 |
| 6236294 | Circuit interrupter with a trip mechanism having improved spring biasing | Joseph B. Humbert | 2001-05-22 |
| 6225884 | Circuit breaker with mechanical trip load terminal/magnet barrier | Kenneth M. Fischer | 2001-05-01 |
| 6225882 | Circuit interrupter with an improved magnetically-induced automatic trip assembly | Teresa I. Hood, Jonathan M. Peifer, Raymond P. Gundy, Joseph B. Humbert, Michael McNeil | 2001-05-01 |
| 6208229 | Moulded case power switch housing with removably secured secondary cover | Joseph B. Humbert | 2001-03-27 |
| 6172585 | Circuit interrupter with base/cover attachment enabling venting | David C. Funyak | 2001-01-09 |
| 6166616 | Circuit breaker with trip bar reinforcing clip | Kenneth M. Fischer | 2000-12-26 |