Granted Patent
Utility
US 4,396,147 · App. 06/210,501
Container construction
Inventor:
William B. Jackson
Patented Case
View Patent ↗
Granted: Aug 2, 1983
Filed: Nov 24, 1980
Inventor
William B. Jackson
Assignee (at issue)
Mobil Oil 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.