Granted Patent
Utility
US 5,897,823 · App. 08/666,232
Method of forming a plastic container component and the plastic container component formed by the method
Inventors:
Darrell Davis, Alan Zellers
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Jun 20, 1996
Inventors
Darrell Davis
Alan Zellers
Assignee (at issue)
NORTH AMERICA PACKAGING CORPORATION
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.