Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040150 | Circuit breaker with advanced health diagnostics | Daniel A. Hosko, John E. Downs, Paul R. Rakus | 2024-07-16 |
| 10395854 | Electrical switching apparatus, and crossbar assembly and spring cap therefor | Andrew L. Gottschalk, David Turner, James Patrick Sisley, Lisa Ann Buono | 2019-08-27 |
| 10242831 | Electrical switching apparatus and shunt tab assembly therefor | Andrew L. Gottschalk, Bradley Patrick Rizzo | 2019-03-26 |
| 10128069 | Electrical switching apparatus and debris barrier therefor | Christian Ruempler, Andrew L. Gottschalk, Richard Paul Malingowski, Kelly Julia McCarthy, Xin Zhou | 2018-11-13 |
| 9293282 | Moving seal with arc creepage surface for an air circuit breaker | Mark A. Janusek, Robert W. Mueller, James M. Smeltzer, William M. Randal | 2016-03-22 |
| 8907239 | Circuit interrupter and indicator apparatus | Andrew L. Gottschalk | 2014-12-09 |
| 8519289 | Electrical switching apparatus and secondary trip mechanism therefor | Andrew L. Gottschalk, Brandy Lamar Tanner | 2013-08-27 |
| 8471657 | Trip mechanism and electrical switching apparatus including a trip member pushed by pressure arising from an arc in an arc chamber | John J. Shea, Mark A. Janusek | 2013-06-25 |
| 8415580 | Carrier link insulator for a circuit breaker | Mark A. Janusek, Robert W. Mueller | 2013-04-09 |
| 8222555 | Circuit breaker and arc chute with shield apparatus | Mark A. Janusek, Ronald W. Brand, James M. Smeltzer | 2012-07-17 |
| 8183490 | Shield apparatus for circuit breaker | Perry R. Gibson, Mark A. Janusek, Craig A. Rodgers, James M. Smeltzer | 2012-05-22 |
| 8183488 | Electrical switching apparatus and load conductor therefor | Yuri C. Spitsberg, Andrew L. Gottschalk, Mark A. Janusek | 2012-05-22 |
| 8039770 | Movable contact arm and crossbar assembly and electrical switching apparatus employing the same | Mark A. Janusek, Craig J. Puhalla, Louis F. Grahor | 2011-10-18 |
| 7830230 | Handle arm and undervoltage release and circuit interrupter incorporating the same | Robert W. Mueller, Mark A. Janusek, William M. Randal | 2010-11-09 |
| 7800466 | Magnetic trip mechanism and electrical switching apparatus employing the same | Craig J. Puhalla, Kelly Julia McCarthy, Keith Thomas | 2010-09-21 |
| 7358455 | Cradle stop assembly, and operating mechanism and electrical switching apparatus employing the same | Robert W. Mueller, Mark A. Janusek, William George Eberts, Keith Thomas | 2008-04-15 |
| 7265311 | Arc chamber barrier with interlocking top for circuit breaker | Robert W. Mueller, Mark A. Janusek, Keith Thomas | 2007-09-04 |
| 7217895 | Electrical switching apparatus contact assembly and movable contact arm therefor | John J. Shea, Jeffrey A. Miller | 2007-05-15 |
| 6801110 | Spacer for the shunt wires within a circuit breaker | Kenneth D. Kolberg, Ramon Javier Ojeda, Ralph Mason Ennis, Arthur D. Carothers | 2004-10-05 |
| 6489867 | Separating pins for the shunt wires of a circuit breaker | David Turner, Ramon Javier Ojeda, Ralph Mason Ennis | 2002-12-03 |