Granted Patent
Utility
US 5,089,978 · App. 07/479,007
Automatic plant state diagnosis system including a display selection system for selecting displays responsive to the diagnosis
Inventors:
Melvin H. Lipner, Albert J. Impink, Jr.
Patented Case
View Patent ↗
Granted: Feb 18, 1992
Filed: Feb 9, 1990
Inventors
Melvin H. Lipner
Albert J. Impink, Jr.
Assignee (at issue)
Westinghouse Electric Company LLC
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.