Granted Patent
Utility
US 6,647,481 · App. 10/062,927
Method for accessing data storage locations having addresses within a hidden logical address range
Inventors:
Vu V. Luu, Xuejian Fu
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Jan 31, 2002
Inventors
Vu V. Luu
Xuejian Fu
Assignee (at issue)
WESTERN DIGITAL VENTURES, 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.