Granted Patent
Utility
US 4,741,203 · App. 06/933,707
Turbine inspection device and associated coil assembly and associated method
Inventors:
Dwight Owen Willaman, George F. Dailey, Michael J. Metala
Patented Case
View Patent ↗
Granted: May 3, 1988
Filed: Nov 21, 1986
Inventors
Dwight Owen Willaman
George F. Dailey
Michael J. Metala
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.