Granted Patent
Utility
US 6,831,810 · App. 10/232,867
Disk drive enabling simultaneous assembly of HSA and disk pack
Inventors:
Walter W. Butler, Robert E. Lloyd
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Aug 30, 2002
Inventors
Walter W. Butler
Robert E. Lloyd
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.