Granted Patent
Utility
US 4,756,816 · App. 07/056,089
Electrodeposition of high moment cobalt iron
Inventors:
Simon Liao, Charles H. Tolman
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: May 29, 1987
Inventors
Simon Liao
Charles H. Tolman
Assignee (at issue)
Magnetic Peripherals, 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.