Granted Patent
Utility
US 5,571,014 · App. 08/300,468
Disposable torque limiting wrench
Inventors:
Franklin P. Gregory, Jr., James W. Nelson
Patented Case
View Patent ↗
Granted: Nov 5, 1996
Filed: Sep 2, 1994
Inventors
Franklin P. Gregory, Jr.
James W. Nelson
Assignee (at issue)
Snap-On Technologies, 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.