Inventor
ROLLAY DAVID T
US9 patents
⚠️ This page may combine multiple inventors who share the name “ROLLAY DAVID T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL AUTOMATION TECH INC
7 patentsUS7200502B2Apr 3, 2007
Dual connection power line parameter analysis method and system
ROCKWELL AUTOMATION TECH INC38 citations92
US7528612B2May 5, 2009
System and method for monitoring a motor control center
ROCKWELL AUTOMATION TECH INC28 citations91
US7419394B2Sep 2, 2008
Electrical system having withdrawable unit with maintained control and communication connection
ROCKWELL AUTOMATION TECH INC34 citations89
US7526392B2Apr 28, 2009
Power line parameter analysis method and system
ROCKWELL AUTOMATION TECH INC10 citations83
US9531168B2Dec 27, 2016
Arc resistant electrical enclosure
ROCKWELL AUTOMATION TECH INC8 citations77
US7003412B2Feb 21, 2006
Method and system for verifying voltage in an electrical system
ROCKWELL AUTOMATION TECH INC9 citations73
US7777498B2Aug 17, 2010
Networked power line parameter analysis method and system
ROCKWELL AUTOMATION TECH INC0 citations51