Granted Patent
Utility
US 6,019,236 · App. 08/926,852
Plastic blow molded container having stable freestanding base
Inventor:
William A. Slat
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Sep 10, 1997
Inventor
William A. Slat
Assignee (at issue)
Plastipak 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.