Granted Patent
Utility
US 6,597,526 · App. 09/134,243
Magnetic tape drive apparatus including a variable rate encoder
Inventor:
Martin D. Gray
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Aug 14, 1998
Inventor
Martin D. Gray
Assignee (at issue)
OVERLAND STORAGE, INC.
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.