Granted Patent
Utility
US 4,342,392 · App. 06/073,971
Wrap for sterile articles
Inventor:
Lloyd A. Cox
Patented Case
View Patent ↗
Granted: Aug 3, 1982
Filed: Sep 10, 1979
Inventor
Lloyd A. Cox
Assignee (at issue)
Buckeye Cellulose Corporation
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.