Granted Patent
Utility
US 4,847,949 · App. 07/270,817
Lid support for food warming vessels
Inventors:
Eugine W. Goad, John V. Drube
Patented Case
View Patent ↗
Granted: Jul 18, 1989
Filed: Nov 14, 1988
Inventors
Eugine W. Goad
John V. Drube
Assignee (at issue)
Industrial Design & Engineering Associates
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.