Granted Patent
Utility
US 6,097,182 · App. 08/482,005
Electrical energy meter for 3-wire delta service
Inventors:
Rodney C. Hemminger, Mark L. Munday, Fred Schleifer
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Jun 7, 1995
Inventors
Rodney C. Hemminger
Mark L. Munday
Fred Schleifer
Assignee (at issue)
ABB Power T&D Company Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.