Granted Patent
Utility
US 6,031,698 · App. 08/950,456
Multiple partition tape cartridge detection means
Inventor:
Refael Bar
Patented Case
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Granted: Feb 29, 2000
Filed: Oct 15, 1997
Inventor
Refael Bar
Assignee (at issue)
IO-Mega Holding Corporation
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.