Hawthorne, California
United States
15
2023-05-09
The entities that hold a legal rights for patent applications filed by inventor Tso Robert:
Robert Tso from Hawthorne, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Audio/video recording and communication doorbell devices including transistor assemblies, and associated systems and methods
#2 | 2020-05-14Low-power-consumption audio/video recording and communication doorbell
#3 | 2020-03-31Audio/video recording and communication doorbell devices including transistor assemblies, and associated systems and methods
#4 | 2020-03-19Security devices and associated audio/video communication methods
#5 | 2019-12-05Combination Heatsink and Battery Heater for Electronic Devices
#6 | 2019-07-25Low-power-consumption audio/video recording and communication doorbell
#7 | 2018-12-27Low-power-consumption audio/video recording and communication doorbell
#8 | 2018-11-08Security devices and associated audio/video communication methods
#9 | 2018-09-06Solar-charging mounting bracket for audio/video recording and communication devices
#10 | 2018-07-12Doorbell sound output device controllers, doorbell switches, and associated systems and methods
#11 | 2018-02-01Low-power-consumption audio/video recording and communication doorbell
#12 | 2017-10-12Combination heatsink and battery heater for electronic devices
#13 | 2017-09-28JUMPERS FOR PCB DESIGN AND ASSEMBLY
#14 | 2017-09-21Low-power-consumption audio/video recording and communication doorbell
#15 | 2017-09-21Low-power-consumption audio/video recording and communication doorbell
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