Granted Patent
Utility
US 5,714,747 · App. 08/682,176
Magnetic card and reader system
Inventors:
Bradford D. West, Greg A. Burg, Steven J. Adamson, Frederick R. Chamberlain, IV, Tomasz Mark Jagielinski, Frederick J. Jeffers, Robert O. James, Neil Smith
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Jul 17, 1996
Inventors
Bradford D. West
Greg A. Burg
Steven J. Adamson
Frederick R. Chamberlain, IV
Tomasz Mark Jagielinski
Frederick J. Jeffers
Robert O. James
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.