Granted Patent
Utility
US 5,934,500 · App. 09/024,088
Container sealing structure for flexible containers
Inventors:
John Joseph Cogger, Patrick O. diGiovanni
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Feb 17, 1998
Inventors
John Joseph Cogger
Patrick O. diGiovanni
Assignee (at issue)
Allergan, 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.