| 10904977 |
Overvoltage detection circuit with first and longer second response times |
Michael James Drake, Daniel Herrington, Sumeet Prakash Kulkarni, Vahid Yousefzadeh, James Patterson |
2021-01-26 |
| 10306731 |
Configurable switch array |
Michael James Drake, Daniel Herrington, Sumeet Prakash Kulkarni, Vahid Yousefzadeh, James Patterson |
2019-05-28 |
| 10070491 |
LED bypass and control circuit for fault tolerant LED systems |
Joseph V. DeNicholas, Perry Tsao, Christoph Goeltner, Daniel Herrington, James Patterson +1 more |
2018-09-04 |
| 9253850 |
LED bypass and control circuit for fault tolerant LED systems |
Joseph V. DeNicholas, Perry Tsao, Christoph Goeltner, Daniel Herrington, James Patterson +1 more |
2016-02-02 |
| 8947010 |
Dimmer decoder with low duty cycle handling for use with LED drivers |
Steven Michael Barrow, Irwin Nederbragt |
2015-02-03 |
| 8531138 |
Dimmer decoder with improved efficiency for use with LED drivers |
Steven Michael Barrow, Daniel Herrington, Irwin Nederbragt, Chi Yuen Lai |
2013-09-10 |
| 4673826 |
Autonomous uninterruptable power supply apparatus |
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1987-06-16 |