Granted Patent
Utility
US 4,789,558 · App. 06/834,089
Method for producing sweet pickles
Inventors:
Gary A. Winkler, Gerald O. Hustad
Patented Case
View Patent ↗
Granted: Dec 6, 1988
Filed: Feb 27, 1986
Inventors
Gary A. Winkler
Gerald O. Hustad
Assignee (at issue)
Oscar Mayer Foods 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.