Granted Patent
Utility
US 4,167,585 · App. 05/853,503
Method for heating and cooking foods in a closed treatment chamber by maintaining the temperature and moisture content
Inventors:
Andrew A. Caridis, Clark K. Benson
Patented Case
View Patent ↗
Granted: Sep 11, 1979
Filed: Nov 21, 1977
Inventors
Andrew A. Caridis
Clark K. Benson
Assignee (at issue)
Heat and Control, 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.