Granted Patent
Utility
US 5,484,639 · App. 08/047,741
Carpet and carpet backing with directional guide
Inventors:
Kenneth Woodall, Jeffery Segars
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Apr 15, 1993
Inventors
Kenneth Woodall
Jeffery Segars
Assignee (at issue)
Shaw Industries Group, 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.