Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mechanical door interlock device for protecting power electrical switching apparatus and users

Mechanical door interlock device for protecting power electrical switching apparatus and users

US Patent 9735555 · Granted Aug 15, 2017

Estimated economic value: $30,110,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cradle assist devices and related kits and methods2023
Circuit interrupter and method of determining contact wear based upon temperatur2021
Cradle assist devices and related kits and methods2021
Vibration sensor assembly for prognostic and diagnostic health assessment of a p2020
Cradle assist devices and related kits and methods2019
Remote fuse operation indicator assemblies and related systems and methods2019
Withdrawable contactor trucks with integral motorized levering-in, related switc2019
Fuse and trip mechanism therefor2018
Portable diagnostic apparatus for testing circuit breakers2017
Visible disconnect switch interlock assembly2017
Mechanical wear, wipe and stroke measurement system for circuit breakers2017
Arc extinguishing contact assembly for a circuit breaker assembly2017