Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160414 | Systems and methods for multi-factor location- based device verification | James S. Burns, Junqiao Ai, Stephen Denham, Mike Schear, Adam Goldstein | 2024-12-03 |
| 11902267 | Systems and methods for multi-factor location-based device verification | James S. Burns, Junqiao Ai, Stephen Denham, Mike Schear, Adam Goldstein | 2024-02-13 |
| 11303624 | Systems and methods for multi-factor location-based device verification | James S. Burns, Junqiao Ai, Stephen Denham, Mike Schear, Adam Goldstein | 2022-04-12 |
| 10326264 | Auto-monitoring redundancy for enhanced miniature circuit breaker reliability | Randall J. Gass, Jason Potratz, Dennis W. Fleege, Chad R. Mittelstadt, Paul A. Reid | 2019-06-18 |
| 8760825 | Wireless branch circuit energy monitoring system | Robert Erger, William J. Broghammer, Paul A. Reid | 2014-06-24 |
| 8547669 | Arc fault mitigation for photovoltaic systems | Gary W. Scott | 2013-10-01 |
| 8427794 | Multi-pole arc-fault circuit interrupter | Robert F. Dvorak | 2013-04-23 |
| 8258898 | Low cost multi-pole circuit breakers with shared components | Dennis W. Fleege | 2012-09-04 |
| 8243411 | Electronic miniature circuit breaker with trip indication using the breaker tripping function as the feedback mechanism | — | 2012-08-14 |
| 8237419 | Microcontroller operated current limited switching power supply for circuit protective devices | Jeremy D. Schroeder, John Kenneth Mackenzie, IV | 2012-08-07 |
| 8169757 | Circuit breaker with bistable display | Gary W. Scott | 2012-05-01 |
| 8035936 | Multiple pole arc-fault circuit breaker using single test button | Robert Erger, Issa Drame, Randall J. Gass, Jeremy D. Schroeder | 2011-10-11 |
| 6621669 | Arc fault receptacle with a feed-through connection | Andy A. Haun, Robert F. Dvorak, Brian Grattan, Kon B. Wong | 2003-09-16 |
| 6591482 | Assembly methods for miniature circuit breakers with electronics | Dennis W. Fleege, James V. Fixemer | 2003-07-15 |
| 6567250 | Arc fault protected device | Andy A. Haun, Robert F. Dvorak, Brian Grattan, Kon B. Wong | 2003-05-20 |
| 6532424 | Electrical fault detection circuit with dual-mode power supply | Andy A. Haun, Robert F. Dvorak, Brian Grattan, Kon B. Wong | 2003-03-11 |
| 6482048 | Automated assembly methods for miniature circuit breakers with wire attachment clamps | Dennis W. Fleege, James V. Fixemer | 2002-11-19 |
| 6437960 | Current limiting circuit breaker with positive temperature coefficient resistivity (PTC) element and insertable insulating object | William W. Chen, Bruce F. Lindholm, Ron E. Stecker | 2002-08-20 |
| 6377427 | Arc fault protected electrical receptacle | Andy A. Haun, Robert F. Dvorak, Brian Grattan, Kon B. Wong | 2002-04-23 |
| 6242993 | Apparatus for use in arcing fault detection systems | Dennis W. Fleege, James V. Fixemer | 2001-06-05 |
| 6020802 | Circuit breaker including two magnetic coils and a positive temperature coefficient resistivity element | William W. Chen | 2000-02-01 |
| 5966281 | Circuit breaker with thermal sensing unit | — | 1999-10-12 |
| 5933311 | Circuit breaker including positive temperature coefficient resistivity elements having a reduced tolerance | William W. Chen | 1999-08-03 |
| 5808249 | Circuit breaker with improved impact resistance | Donald Charles Francis, Jr., Randall L. Siebels | 1998-09-15 |