Granted Patent
Utility
US 5,782,383 · App. 08/706,253
Dispensing closure for sealed enteral fluid containers
Inventor:
Clayton L. Robinson
Patented Case
View Patent ↗
Granted: Jul 21, 1998
Filed: Sep 4, 1996
Inventor
Clayton L. Robinson
Assignee (at issue)
Rexan Closures 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.