Granted Patent
Utility
US 4,307,285 · App. 06/001,529
Toaster/oven with removable cooking chamber side liners
Inventor:
Harold A. DeRemer
Patented Case
View Patent ↗
Granted: Dec 22, 1981
Filed: Jan 8, 1979
Inventor
Harold A. DeRemer
Assignee (at issue)
General Electric Company
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.