Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11611204 | Fault protection device with ground trip delay and method | Christopher McCarthy | 2023-03-21 |
| 10910816 | Fault protection device with group trip delay and method | Christopher McCarthy | 2021-02-02 |
| 10418804 | Fault protection system and method for an electrical power distribution system | Douglas M. Staszesky, Thomas J. Tobin | 2019-09-17 |
| 8760996 | Coordinated fault protection system | Donald S. Berkowitz, Michael G. Ennis, Michael Meisinger, James K. Niemira, Thomas J. Burns +1 more | 2014-06-24 |
| 8681462 | Circuit testing closer apparatus and method with in-rush current awareness | Christopher Lettow, Alejandro Montenegro, John C. Opfer | 2014-03-25 |
| 8508897 | Multiple phase circuit testing closer method | Alejandro Montenegro | 2013-08-13 |
| 8072727 | Fault testing fault protection device and method | Christopher McCarthy | 2011-12-06 |
| 8000069 | Circuit testing closer apparatus and method with dynamic test thresholds | Alejandro Montenegro | 2011-08-16 |
| 7982338 | Continuous power supply control system and method | — | 2011-07-19 |
| 7916627 | Coordinated fault protection system | Donald S. Berkowitz, Michael G. Ennis, Michael Meisinger, James K. Niemira, Thomas J. Bruns +1 more | 2011-03-29 |
| 7773360 | Fuse saving power distribution system and fault protection | Christopher McCarthy | 2010-08-10 |
| 7626397 | High current capable circuit testing closer apparatus and method | John C. Opfer, Albert B. Tucker, Jr., Christopher Lettow, Alejandro Montenegro | 2009-12-01 |
| 7122917 | Control arrangement and isolated power supplies for power electronic system | Andrew D. Pfister, Todd W. Klippel, Thomas J. Tobin | 2006-10-17 |
| 6963475 | Monitoring and control for power electronic system | Todd W. Klippel, Richard P. Mikosz, Ronald D. Atanus, Michael G. Ennis, Joseph W. Ruta +1 more | 2005-11-08 |
| 6950764 | Arrangements to detect and respond to disturbances in electrical power systems | Michael G. Ennis, Joseph W. Ruta | 2005-09-27 |
| 6944004 | Arrangements to detect and respond to disturbances in electrical power systems | Michael G. Ennis, Joseph W. Ruta | 2005-09-13 |
| 6941233 | Arrangements to detect and respond to disturbances in electrical power systems | Michael G. Ennis, Joseph W. Ruta | 2005-09-06 |
| 6917186 | Monitoring and control for power electronic system | Todd W. Klippel, Richard P. Mikosz, Ronald D. Atanus, Michael G. Ennis, Joseph W. Ruta +1 more | 2005-07-12 |
| 6667601 | Control arrangement and method for power electronic system | Richard P. Mikosz, Ronald D. Atanus, Michael G. Ennis, Gregory C. Mears, Joseph W. Ruta | 2003-12-23 |
| 6668232 | Arrangements to detect and respond to disturbances in electrical power systems | Michael G. Ennis, Joseph W. Ruta | 2003-12-23 |
| 6636101 | Control arrangement and method for electronic device | Ronald D. Atanus, Gregory C. Mears, Richard P. Mikosz, Michael G. Ennis, Joseph W. Ruta | 2003-10-21 |
| 6601002 | Arrangements to detect and respond to disturbances in electrical power systems | Michael G. Ennis, Joseph W. Ruta | 2003-07-29 |
| 6504696 | Control arrangement and method for power electronic system | Richard P. Mikosz, Ronald D. Atanus, Michael G. Ennis, Gregory C. Mears, Joseph W. Ruta | 2003-01-07 |
| 6333853 | Configuration of power electronic device modules | Ronald D. Atanus, Richard P. Mikosz | 2001-12-25 |
| 6331798 | Control arrangement and method for high-speed source-transfer switching system | Michael G. Ennis, Joseph W. Ruta, Anthony F. Segredo | 2001-12-18 |