Granted Patent
Utility
US 6,367,292 · App. 09/664,322
Padlock protector
Inventor:
Richard E. Bunger
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Sep 18, 2000
Inventor
Richard E. Bunger
Assignee (at issue)
MOBILE MINI, 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.