Granted Patent
Utility
US 6,420,653 · App. 09/456,089
Base for electrical outlet and related method
Inventors:
Michael J. Shotey, Edgar W. Maltby
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Dec 6, 1999
Inventors
Michael J. Shotey
Edgar W. Maltby
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.