| 9349560 |
Limiter type air circuit breaker with blow open arrangement |
Mahesh Jaywant Rane, Saugata Das |
2016-05-24 |
| 8525054 |
Discharge mechanism for circuit breaker |
Arvind Pai, Kapil Vinodrao Bavikar, Sudhakar Sapuram |
2013-09-03 |
| 8497439 |
Self-aligning secondary disconnect device for electrical switchgear |
Arvind Pai, Sapuram Sudhakar, Kapil Vinodrao Bavikar |
2013-07-30 |
| 7964809 |
Cam operated spring discharge interlock mechanism |
Sudhakar Sapuram, Kapil Vinodrao Bavikar |
2011-06-21 |
| 7868262 |
Electrical switching apparatus, and sub-assembly and auxiliary switch tray therefor |
Thomas A. Whitaker, Erik R. Bogdon, Ronald W. Brand, James M. Smeltzer, Robert S. Estok +1 more |
2011-01-11 |
| 7586057 |
Electrical switching apparatus and vented case therefor |
Mark O. Zindler, Craig A. Rodgers |
2009-09-08 |
| 7403088 |
Handle apparatus and electrical switching apparartus employing the same |
Kenneth M. Fischer, Vicki Fodi |
2008-07-22 |
| 7369022 |
Auxiliary switch sub-assembly and electrical switching apparatus employing the same |
Craig A. Rodgers |
2008-05-06 |
| 7034242 |
Arc chute and circuit interrupter employing the same |
John J. Shea, Paul R. Rakus, Thomas C. Pendrick, Francois Marchand |
2006-04-25 |
| 7034642 |
Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating |
Paul R. Rakus, Thomas C. Pendrick, John J. Shea, Jeffrey A. Miller, Michael B. Schulman +1 more |
2006-04-25 |
| 7019229 |
Door interlock assembly and draw-out circuit breaker assembly employing the same |
Nathan J. Weister, Mark Allen McAfee |
2006-03-28 |
| 6977568 |
Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating |
Paul R. Rakus, Thomas C. Pendrick, John J. Shea, Jeffrey A. Miller, Michael B. Schulman +1 more |
2005-12-20 |
| 6005206 |
Electrical switching apparatus with improved contact arm carrier arrangement |
Paul R. Rakus, Perry R. Gibson, Keith Lynn Mayhood |
1999-12-21 |
| 5969314 |
Electrical switching apparatus having arc runner integral with stationary arcing contact |
Paul R. Rakus, William J. Jones |
1999-10-19 |
| 5530205 |
Apparatus for securing bus bars to switches in alternative positions |
David A. Parks, Arthur D. Carothers, Michael J. Erb |
1996-06-25 |
| 5412167 |
Locking device for an electrical switch |
Robert W. Mueller, James Gerard Maloney, David A. Parks, Arthur D. Carothers, William E. Beatty, Jr. |
1995-05-02 |
