Inventor
PLEMMONS ROGER ALAN
US11 patents
⚠️ This page may combine multiple inventors who share the name “PLEMMONS ROGER ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL AUTOMATION TECH INC
7 patentsUS9013123B2Apr 21, 2015
Self protected dynamic braking
ROCKWELL AUTOMATION TECH INC7 citations81
US7031156B2Apr 18, 2006
Reduced package volume convectively cooled sealed electrical system and method
ROCKWELL AUTOMATION TECH INC14 citations81
US7019951B2Mar 28, 2006
Extended trip range motor control system and method
ROCKWELL AUTOMATION TECH INC10 citations72
US6995964B2Feb 7, 2006
Combination-type motor control with extended current range
ROCKWELL AUTOMATION TECH INC7 citations72
US7463462B2Dec 9, 2008
Nuisance trip reducing motor control system and method
ROCKWELL AUTOMATION TECH INC4 citations61
US7394629B2Jul 1, 2008
Motor overload tripping system and method with multi-function circuit interrupter
ROCKWELL AUTOMATION TECH INC4 citations61
US9234914B2Jan 12, 2016
Apparatus to verify an electrically safe work condition
ROCKWELL AUTOMATION TECH INC2 citations59
SQUARE D CO
4 patentsUS5774319AJun 30, 1998
Energy validation arrangement for a self-powered circuit interrupter
SQUARE D CO80 citations91
US6687100B1Feb 3, 2004
Method of dissipating energy from a contactor coil
SQUARE D CO11 citations70
US6556413B1Apr 29, 2003
Method of providing electrical current to a contactor circuit
SQUARE D CO8 citations70
US6606233B1Aug 12, 2003
Method and apparatus for immunizing a contactor circuit from the adverse effects of a derived power supply
SQUARE D CO3 citations59