Granted Patent
Utility
US 5,691,634 · App. 08/522,904
Wye service power meter
Inventor:
Coy Stephen Lowe
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Sep 1, 1995
Inventor
Coy Stephen Lowe
Assignee (at issue)
Schlumberger Industires, S.A.
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.