Granted Patent
Utility
US 5,493,894 · App. 08/418,358
System and method for impact testing wedge tightness in an electrical generator
Inventors:
George F. Dailey, Mark W. Fischer, Harry L. Sill
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Apr 7, 1995
Inventors
George F. Dailey
Mark W. Fischer
Harry L. Sill
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.