Granted Patent
Utility
US 5,203,255 · App. 07/691,255
Hot countertop self-service food station
Inventors:
Cindie M. Wells, Scott A. Halverson, John A. Jonovic
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Apr 25, 1991
Inventors
Cindie M. Wells
Scott A. Halverson
John A. Jonovic
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.