Granted Patent
Utility
US 5,880,930 · App. 08/878,708
Electromagnetic interference shielding enclosure and heat sink with compression coupling mechanism
Inventor:
Chris Wheaton
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Jun 18, 1997
Inventor
Chris Wheaton
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.