Granted Patent
Utility
US 6,381,139 · App. 09/475,469
Carrier for computer peripheral device
Inventor:
Benjamin Sun
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Dec 30, 1999
Inventor
Benjamin Sun
Assignee (at issue)
Silicon Graphics, 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.