Granted Patent
Utility
US 6,796,190 · App. 10/368,032
Electronic torque wrench with flexible head
Inventor:
David D. Curry
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Feb 19, 2003
Inventor
David D. Curry
Assignee (at issue)
Snap-on Incorporated
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.