Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phase operation indicator

Phase operation indicator

US Patent 10418216 · Granted Sep 17, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ground monitor with smart frequency selection2023
Ground monitor with smart frequency selection2023
Multiple frequency tone monitor2018
Electric power sensor2018
ARC-free capacitor trip device2017
Watchdog circuit for ground monitor current sensing2017
Frequency hopping ground monitor current sensing2017
Multi-frequency ground monitor current sensing2017
Multi-frequency ground monitor current sensing2017
Multi-frequency ground monitor current sensing without a DC component2017
Audio amplifier attachable to speaker system by way of magnetic coupler and meth2016
Plug and receptacle assembly2016