Granted Patent
Utility
US 4,835,628 · App. 07/048,406
Apparatus and method for formatting and recording digital data on magnetic tape
Inventors:
Harry C. Hinz, Christopher P. Zook
Patented Case
View Patent ↗
Granted: May 30, 1989
Filed: May 11, 1987
Inventors
Harry C. Hinz
Christopher P. Zook
Assignee (at issue)
Exabyte 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.