Granted Patent
Utility
US 6,609,405 · App. 10/272,586
Tube bender and method of using same
Inventors:
Darryle E. Bates, Patrick T. Mulvaney
Patented Case
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Granted: Aug 26, 2003
Filed: Oct 15, 2002
Inventors
Darryle E. Bates
Patrick T. Mulvaney
Assignee (at issue)
STRIDE TOOL, 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.