Granted Patent
Utility
US 6,707,635 · App. 09/684,561
Method and apparatus for RRO learning on alternate tracks before and after shipping to cancel RRO in a disk drive
Inventors:
Raffi Codilian, Donald R. Turner
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Oct 5, 2000
Inventors
Raffi Codilian
Donald R. Turner
Assignee (at issue)
WESTERN DIGITAL TECHNOLOGIES, 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.