Granted Patent
Utility
US 5,406,433 · App. 08/160,563
Dual magnetoresistive head for reproducing very narrow track width short wavelength data
Inventor:
Neil Smith
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Dec 1, 1993
Inventor
Neil Smith
Assignee (at issue)
EASTMAN KODAK COMPANY
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.