Granted Patent
Utility
US 4,364,020 · App. 06/232,274
Amorphous metal core laminations
Inventors:
Kou C. Lin, Belvin B. Ellis
Patented Case
View Patent ↗
Granted: Dec 14, 1982
Filed: Feb 6, 1981
Inventors
Kou C. Lin
Belvin B. Ellis
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.