Granted Patent
Utility
US 5,991,104 · App. 08/757,908
Using servowriter medium for quickly written servo-patterns on magnetic media
Inventor:
Peter I. Bonyhard
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Nov 27, 1996
Inventor
Peter I. Bonyhard
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.