Granted Patent
Utility
US 4,368,903 · App. 06/164,329
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Inventor:
John H. Jones
Patented Case
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Granted: Jan 18, 1983
Filed: Jun 30, 1980
Inventor
John H. Jones
Assignee (at issue)
Beatrice Foods Co.
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.