Granted Patent
Utility
US 6,092,992 · App. 08/736,466
System and method for pump control and fault detection
Inventors:
Gregory G. Imblum, Charles H. Etheridge, William R. Frank
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Oct 24, 1996
Inventors
Gregory G. Imblum
Charles H. Etheridge
William R. Frank
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.