Granted Patent
Utility
US 4,656,840 · App. 06/802,735
Container for freezable liquid
Inventors:
James G. Loofbourrow, William E. Lewis, Robert J. Pelton
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: Nov 29, 1985
Inventors
James G. Loofbourrow
William E. Lewis
Robert J. Pelton
Assignee (at issue)
Gott 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.