Granted Patent
Utility
US 4,292,558 · App. 06/066,732
Support structure for dynamoelectric machine stators spiral pancake winding
Inventors:
Carl Flick, Sui-Chun Ying
Patented Case
View Patent ↗
Granted: Sep 29, 1981
Filed: Aug 15, 1979
Inventors
Carl Flick
Sui-Chun Ying
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.