Granted Patent
Utility
US 6,160,728 · App. 09/320,523
Dual-mode AC/DC electrical receptacle
Inventors:
Joe W. Peterson, Al Hartmann
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: May 26, 1999
Inventors
Joe W. Peterson
Al Hartmann
Assignee (at issue)
Advanced Micro Devices, 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.