Granted Patent
Utility
US 5,480,045 · App. 08/113,064
Neck finish for a container and a matching registering multiple thread pattern in a flexible cap for engagement on said neck finish
Inventors:
Luca Molinaro, Robert E. Crisci, Harry E. Crisci
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Aug 30, 1993
Inventors
Luca Molinaro
Robert E. Crisci
Harry E. Crisci
Assignee (at issue)
Portola Packaging, 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.