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Arc fault detection based on photovoltaic operating characteristics and extraction of pink noise behavior |
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2023-09-26 |
| 11277002 |
Surge protection device for the protection of multiple DC or AC power lines |
— |
2022-03-15 |
| D935416 |
Thermally protected metal oxide varistor |
— |
2021-11-09 |
| 10509067 |
Method for AC arc fault detection using multidimensional energy points |
Jonathan C. Kim, Bradley M. Lehman, Dorin O. Neacsu |
2019-12-17 |
| 9678117 |
Integral safety display for a test switch |
Timothy F. Masters |
2017-06-13 |
| 9568535 |
Methods for detecting an open current transformer |
— |
2017-02-14 |
| 9263217 |
Protective switch with status detection |
— |
2016-02-16 |
| 8604366 |
Modular test switch |
Andrew James Bower, Timothy F. Masters |
2013-12-10 |
| 8007312 |
Modular test plug |
Andrew James Bower, Tim Masters |
2011-08-30 |
| D640642 |
Protective cover |
Timothy F. Masters, Andrew James Bower |
2011-06-28 |
| 7859809 |
Test plug with overvoltage protection |
Russ Gonnam, Cristine Luong |
2010-12-28 |
| D621784 |
Modular test plug |
Andrew James Bower, Tim Masters |
2010-08-17 |
| D621793 |
Test switch with improved marking |
Robert Nutting, Timothy F. Masters |
2010-08-17 |
| D611004 |
Test switch with improved marking |
Robert Nutting, Timothy F. Masters |
2010-03-02 |
| 7563999 |
Front connected test switch |
Todd Gentile, Timothy F. Masters |
2009-07-21 |
| D595662 |
Test switch |
Timothy F. Masters |
2009-07-07 |
| D595170 |
Test plug |
Timothy F. Masters, Samuel Bovenzi |
2009-06-30 |
| D593961 |
Test switch |
Timothy F. Masters |
2009-06-09 |
| D587213 |
Test switch |
Timothy F. Masters |
2009-02-24 |
| D585388 |
Test switch |
Timothy F. Masters |
2009-01-27 |
| D583334 |
Test switch |
Timothy F. Masters, Patrick Hugh, Richard Lindo, Todd Gentile |
2008-12-23 |
| D558687 |
Test switch |
— |
2008-01-01 |
| 7302752 |
Method of manufacturing an extended test switch |
— |
2007-12-04 |
