Granted Patent
Utility
US 5,348,174 · App. 08/004,550
Metal flexible finger ferrule for flanged container closure
Inventor:
Alvydas Velicka
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Jan 14, 1993
Inventor
Alvydas Velicka
Assignee (at issue)
Eyelematic Manufacturing Co., 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.