Granted Patent
Utility
US 5,964,362 · App. 08/847,928
Blow molded container structure, cap therefore and method of forming said neck
Inventors:
Laszlo G. Sandor, Daniel Luch, Richard E. Repp
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Apr 28, 1997
Inventors
Laszlo G. Sandor
Daniel Luch
Richard E. Repp
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.