Granted Patent
Utility
US 5,469,049 · App. 08/037,938
System checking and troubleshooting package for an electronic metering device
Inventors:
Forrest Wayne Briese, Charles Craig Hyder, John M. Schlarb, Christophe Jean Andre Fouquet, Coy Stephen Lowe
Patented Case
View Patent ↗
Granted: Nov 21, 1995
Filed: Mar 26, 1993
Inventors
Forrest Wayne Briese
Charles Craig Hyder
John M. Schlarb
Christophe Jean Andre Fouquet
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.