Granted Patent
Utility
US 5,898,534 · App. 08/641,529
Method and system for controlling the position of a magnetic read head
Inventor:
Martin D. Gray
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: May 1, 1996
Inventor
Martin D. Gray
Assignee (at issue)
Overland Data, 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.