Granted Patent
Utility
US 5,757,578 · App. 08/525,362
Tape cassette loading apparatus
Inventors:
Koichi Shimoyama, Ikuichiro Nawa, Geoff Mansbridge, David Moseley
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Sep 7, 1995
Inventors
Koichi Shimoyama
Ikuichiro Nawa
Geoff Mansbridge
David Moseley
Assignees (at issue)
MITSUMI ELECTRIC CO., LTD.
Hewlett-Packard Company, L.P.
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.