Granted Patent
Utility
US 6,571,908 · App. 09/931,903
Shielding enclosure
Inventors:
John Robert Bohannon, Jr., Brian Williamson
Patented Case
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Granted: Jun 3, 2003
Filed: Aug 20, 2001
Inventors
John Robert Bohannon, Jr.
Brian Williamson
Assignee (at issue)
Hamilton Beach/Proctor Silex, 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.