Granted Patent
Utility
US 6,238,796 · App. 09/179,208
Magnetic recording media
Inventors:
Youmin Liu, Vidyadhara K. Gubbi, Chung Shih
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Oct 27, 1998
Inventors
Youmin Liu
Vidyadhara K. Gubbi
Chung Shih
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.