Granted Patent
Utility
US 4,822,666 · App. 07/127,739
Radiation stabilized fabric
Inventor:
Robert L. Hudson
Patented Case
View Patent ↗
Granted: Apr 18, 1989
Filed: Dec 2, 1987
Inventor
Robert L. Hudson
Assignee (at issue)
Kimberly-Clark 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.