Inventor
HANNULA RAYMOND H
US10 patents
⚠️ This page may combine multiple inventors who share the name “HANNULA RAYMOND H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL AUTOMATION TECH INC
4 patentsUS6493202B2Dec 10, 2002
Electromagnetic operator for an electrical contactor and method for controlling same
ROCKWELL AUTOMATION TECH INC21 citations92
US6417749B1Jul 9, 2002
Electric contactor housing
ROCKWELL AUTOMATION TECH INC35 citations92
US6411489B1Jun 25, 2002
Electromagnetic operator for an electrical contactor and method for controlling same
ROCKWELL AUTOMATION TECH INC12 citations81
US6356174B1Mar 12, 2002
Operator for an electromagnetic switching device
ROCKWELL AUTOMATION TECH INC0 citations51
ROCKWELL TECH LLC
4 patentsUS6233131B1May 15, 2001
Electromagnetic operator for an electrical contactor and method for controlling same
ROCKWELL TECH LLC19 citations92
US6194984B1Feb 27, 2001
Movable contact assembly for an electrical contactor
ROCKWELL TECH LLC33 citations92
US6282076B1Aug 28, 2001
Method for controlling an electromagnetic operator of an electrical device
ROCKWELL TECH LLC1 citations62
US6229417B1May 8, 2001
Operator for an electromagnetic switching device
ROCKWELL TECH LLC4 citations61