Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Molded case circuit interrupter rating plug keying and interlock arrangement

Molded case circuit interrupter rating plug keying and interlock arrangement

US Patent 5027091 · Granted Jun 25, 1991

Estimated economic value: $10,688,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

3-D sensorless conversion method and apparatus for pump differential pressure an2018
Dynamic linear control methods and apparatus for variable speed pump control2018
Best-fit affinity sensorless conversion means or technique for pump differential2018
Sensorless adaptive pump control with self-calibration apparatus for hydronic pu2018
System and flow adaptive sensorless pumping control apparatus for energy saving 2017
Mixed theoretical and discrete sensorless converter for pump differential pressu2017
System for modular tile installation2016
Field selectable contactor control modules2016
Methods for installing modular tiles on a flooring surface2015
Carpet tiles and carpet tile installations2013
System for carpet tile installation2013
System and method for floor covering installation2013