Granted Patent
Utility
US 6,423,409 · App. 09/867,943
Self-coating composite stabilizing yarn
Inventors:
David N. Swers, Johnny E. Parrish
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: May 30, 2001
Inventors
David N. Swers
Johnny E. Parrish
Assignee (at issue)
Glen Raven, 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.