Granted Patent
Utility
US 6,766,673 · App. 10/251,680
Padlock
Inventors:
Robert L. Gast, John Wade Landrum, Robert A. Wilkosz, Loring M. Johnson
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Sep 20, 2002
Inventors
Robert L. Gast
John Wade Landrum
Robert A. Wilkosz
Loring M. Johnson
Assignee (at issue)
Hampton Products International Corporation
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.