Granted Patent
Utility
US 5,514,224 · App. 08/148,155
High remanence hot pressed magnets
Inventor:
Viswanathan Panchanathan
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Nov 5, 1993
Inventor
Viswanathan Panchanathan
Assignee (at issue)
Magnequench International, Inc.
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.