Granted Patent
Utility
US 5,524,341 · App. 08/312,419
Method of making a row of mix-tuned turbomachine blades
Inventors:
Jurek Ferleger, Douglas Carl Hofer
Patented Case
View Patent ↗
Granted: Jun 11, 1996
Filed: Sep 26, 1994
Inventors
Jurek Ferleger
Douglas Carl Hofer
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.