Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9146278 | Systems and methods for monitoring circuit breaker operation | Marcelo Esteban Valdes | 2015-09-29 |
| 8788233 | Diagnostic system and method for a thermistor amplifier circuit | Todd Elliott Greenwood, Craig Benjamin Williams | 2014-07-22 |
| 8589094 | Global trip unit | Carmine Giglio, Todd Elliott Greenwood, Marcelo Esteban Valdes, Craig Benjamin Williams | 2013-11-19 |
| 8536815 | Methods and systems involving electric machine controllers | Torsten Brandt, Todd Elliott Greenwood, Joachim Mueller, Srinath Topucharla | 2013-09-17 |
| 8390973 | Circuit breaker zone selective interlock for differentiated faults and method of operation | Mark Fredrick Culler, Brian Patrick Lenhart, Jr., Marcelo Esteban Valdes | 2013-03-05 |
| 8270136 | Circuit breaker zone selective interlock for differentiated faults and method of operation | Mark Fredrick Culler, Brian Patrick Lenhart, Jr., Marcelo Esteban Valdes | 2012-09-18 |
| 8228653 | Circuit breakers with automatic breaker rating | Sreenivasulu Reddy Devarapalli, Todd Elliott Greenwood, Zubair Hameed, Brian Patrick Lenhart, Jr., Stephen James West | 2012-07-24 |
| 8116054 | Universal rating plug for electronic trip unit | Brian Patrick Lenhart, Jr., Stephen James West, Todd Elliott Greenwood | 2012-02-14 |
| 8023238 | Universal trip unit | Marcelo Esteban Valdes, Rafael Gutierrez | 2011-09-20 |
| 8018092 | System and method for managing power supply to a circuit breaker control unit | Brian Patrick Lenhart, Jr., Stephen James West, Todd Elliott Greenwood, Sreenivasulu Reddy Devarapalli, Zubair Hameed | 2011-09-13 |
| 8014115 | Circuit breaker having separate restrained and unrestrained zone selective interlock setting capability | Mark Fredrick Culler, Brian Patrick Lenhart, Jr., Marcelo Esteban Valdes | 2011-09-06 |
| 7936547 | Circuit breaker electronic trip unit personality module | John James Dougherty, Geoff Butland, Mark Fredrick Culler | 2011-05-03 |
| 7839617 | Electronic trip unit for circuit breakers | John James Dougherty, Michael S. Tignor | 2010-11-23 |
| 7589625 | Wireless system with multi-device control | Charles Pitzen | 2009-09-15 |
| 7369389 | Electronic trip unit for circuit breakers | John James Dougherty, Michael S. Tignor | 2008-05-06 |
| 6788512 | Electronic trip unit capable of analog and digital setting of circuit breaker setpoints | Christopher M. Schnabel, Mark Fredrick Culler | 2004-09-07 |
| D381633 | Electronic control module controller | Laurie Satsue Hiyakumoto, Matthew Douglas Marple, Jung Yoon Park, Michael P. Weir | 1997-07-29 |
| D380737 | Electronic control module display | Michael P. Weir, Matthew Douglas Marple, Jung Yoon Park, Laurie Satsue Hiyakumoto | 1997-07-08 |