Granted Patent
Utility
US 6,263,713 · App. 09/261,158
Shearable lock assembly and method of manufacture
Inventor:
Steven A. Fantl
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Mar 3, 1999
Inventor
Steven A. Fantl
Assignee (at issue)
Master Lock Company 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.