Granted Patent
Utility
US 5,431,939 · App. 07/746,940
Hyperpasteurization of food
Inventors:
James P. Cox, Jeanne M. Cox, Robert W. Duffy Cox
Patented Case
View Patent ↗
Granted: Jul 11, 1995
Filed: Aug 19, 1991
Inventors
James P. Cox
Jeanne M. Cox
Robert W. Duffy Cox
Assignee (at issue)
OED, 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.