Granted Patent
Utility
US 5,828,511 · App. 08/635,717
Writing and reading high density magnetic tapes
Inventor:
Refael Bar
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Apr 22, 1996
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.