Granted Patent
Utility
US 5,906,285 · App. 08/644,748
Plastic blow molded container
Inventor:
William A. Slat
Patented Case
View Patent ↗
Granted: May 25, 1999
Filed: May 10, 1996
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.