Granted Patent
Utility
US 6,727,428 · App. 10/083,724
Electrical outlet box
Inventors:
John Archer, Dan Michaelis, Ron Wright
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Feb 25, 2002
Inventors
John Archer
Dan Michaelis
Ron Wright
Assignee (at issue)
Thomas & Betts International LLC
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.