Granted Patent
Utility
US 5,941,422 · App. 09/055,513
Liquid containing and dispensing package
Inventor:
Douglas Struble
Patented Case
View Patent ↗
Granted: Aug 24, 1999
Filed: Apr 6, 1998
Inventor
Douglas Struble
Assignee (at issue)
Owens-Brockway Plastic 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.