Granted Patent
Utility
US 6,278,568 · App. 09/223,475
Disk drive employing read channel IC with common port for data and servo
Inventors:
Robert L. Cloke, Richard W. Hull, Vafa James Rakshani, David Price Turner
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Dec 30, 1998
Inventors
Robert L. Cloke
Richard W. Hull
Vafa James Rakshani
David Price Turner
Assignee (at issue)
Western Digital
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.