Granted Patent
Utility
US 6,459,540 · App. 09/946,414
Variable speed recording method and apparatus for a magnetic tape drive
Inventors:
Kelly J. Beavers, Michael Blatchley, David L. Detro, Christopher J. Turner, Thomas E. Zaczek
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Sep 4, 2001
Inventors
Kelly J. Beavers
Michael Blatchley
David L. Detro
Christopher J. Turner
Thomas E. Zaczek
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.