Granted Patent
Utility
US 6,711,936 · App. 10/213,195
Sock testing method and apparatus for performing the same
Inventors:
Donald H. Brunk, Jill A. Conley, Douglas K. Farmer, Tony M. Whitener
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Aug 5, 2002
Inventors
Donald H. Brunk
Jill A. Conley
Douglas K. Farmer
Tony M. Whitener
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND COMPANY
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.