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Patent applications and USPTO patent grants for Frankland; James.The latest application filed is for "method for eliminating flicker in emergency lighting driver devices during pulse charging".
Patent | Date |
---|---|
Emergency power supply unit and method for operating an emergency lighting means Grant 10,461,573 - Frankland , et al. Oc | 2019-10-29 |
Method for eliminating flicker in emergency lighting driver devices during pulse charging Grant 10,355,518 - Frankland July 16, 2 | 2019-07-16 |
Method For Eliminating Flicker In Emergency Lighting Driver Devices During Pulse Charging App 20180062425 - Frankland; James | 2018-03-01 |
Emergency Power Supply Unit And Method For Operating An Emergency Lighting Means App 20180034313 - Frankland; James ;   et al. | 2018-02-01 |
Integrated control circuit with combined temperature and presence detection Grant 9,750,111 - Dalby , et al. August 29, 2 | 2017-08-29 |
Integrated Control Circuit with Combined Temperature and Presence Detection App 20160174338 - Dalby; Paul ;   et al. | 2016-06-16 |
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