Granted Patent
Utility
US 5,212,445 · App. 07/654,936
Method and apparatus for detection and identification of flaws in a magnetic medium by measuring the width of pulses stored on the medium
Inventor:
Forrest C. Meyer
Patented Case
View Patent ↗
Granted: May 18, 1993
Filed: Feb 13, 1991
Inventor
Forrest C. Meyer
Assignee (at issue)
Seagate Technology LLC
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.