Granted Patent
Utility
US 4,445,550 · App. 06/409,903
Flexible walled container having membrane fitment for use with aseptic filling apparatus
Inventors:
John C. Davis, Ronald J. Reiss, Albert F. Rica
Patented Case
View Patent ↗
Granted: May 1, 1984
Filed: Aug 20, 1982
Inventors
John C. Davis
Ronald J. Reiss
Albert F. Rica
Assignees (at issue)
FranRica Mfg. Inc.
Container Technologies, 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.