Granted Patent
Utility
US 6,013,111 · App. 09/143,517
Stain resistance of nylon carpet
Inventor:
William G. Jenkins
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Aug 28, 1998
Inventor
William G. Jenkins
Assignee (at issue)
Burlington Industries LLC
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.