Granted Patent
Utility
US 6,409,222 · App. 09/590,544
Torque confirmation fitting
Inventors:
James Donoho, Michael Stoick, Eric Soderstrom
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Jun 8, 2000
Inventors
James Donoho
Michael Stoick
Eric Soderstrom
Assignee (at issue)
Fluroware, 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.