Granted Patent
Utility
US 4,475,404 · App. 06/409,253
Pull tester
Inventors:
Woodrow T. Rutledge, Jr., Russell P. Rutledge, John E. Freeman
Patented Case
View Patent ↗
Granted: Oct 9, 1984
Filed: Aug 23, 1982
Inventors
Woodrow T. Rutledge, Jr.
Russell P. Rutledge
John E. Freeman
Assignee (at issue)
Fiberflex Products Ltd.
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.