Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667675 | Adjustable magnetic trip assembly for circuit breaker | Jeffrey S. Gibson, Erik Stephen Lake | 2003-12-23 |
| 6614334 | Circuit breaker including two circuit breaker mechanisms and an operating handle | Jeffrey S. Gibson, Lance Gula | 2003-09-02 |
| 6452470 | Circuit interrupter with improved operating mechanism securement | Richard Paul Malingowski, Teresa I. Hood, Lance Gula, William E. Beatty, Jr. | 2002-09-17 |
| 6445274 | Circuit interrupter with thermal trip adjustability | Richard Paul Malingowski, Lance Gula, Teresa I. Hood, Raymond P. Gundy, Jonathan M. Peifer | 2002-09-03 |
| 6433659 | Cam and axle for adjustable magnetic trip device | Richard Paul Malingowski, Teresa I. Hood, Trent A. Chontas, Mark O. Zindler, William David Munsch | 2002-08-13 |
| 6281459 | Circuit interrupter having an improved slot motor assembly | William David Munsch, Richard Paul Malingowski, Ronald W. Brand, Lois Ann Gill | 2001-08-28 |
| 6259342 | Circuit interrupter with improved welded contact interlock | Richard Paul Malingowski, Lance Gula, Trent A. Chontas, Mark O. Zindler, Kathryn M. Palmer | 2001-07-10 |
| 6184763 | Circuit interupter with screw retainment | Dean B. DeGrazia, Trent A. Chontas, Richard Paul Malingowski | 2001-02-06 |