Granted Patent
Utility
US 5,168,699 · App. 07/661,744
Apparatus for ignition diagnosis in a combustion turbine
Inventors:
William L. McCarty, Kermit R. Wescott, Paul J. Tyler, Leo P. St. Onge
Patented Case
View Patent ↗
Granted: Dec 8, 1992
Filed: Feb 27, 1991
Inventors
William L. McCarty
Kermit R. Wescott
Paul J. Tyler
Leo P. St. Onge
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.