Granted Patent
Utility
US 5,480,285 · App. 08/290,509
Steam turbine blade
Inventors:
Ashok T. Patel, Daniel R. Cornell, James F. Lydon
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Aug 15, 1994
Inventors
Ashok T. Patel
Daniel R. Cornell
James F. Lydon
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.