Granted Patent
Utility
US 6,327,770 · App. 09/465,139
Child resistant package
Inventors:
Robert S. Konefal, Noel T. Vander
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Dec 16, 1999
Inventors
Robert S. Konefal
Noel T. Vander
Assignee (at issue)
Owens-Illinois Prescription Products 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.