Granted Patent
Utility
US 4,745,855 · App. 07/014,320
Electric toaster element
Inventor:
William H. Younger
Patented Case
View Patent ↗
Granted: May 24, 1988
Filed: Feb 13, 1987
Inventor
William H. Younger
Assignee (at issue)
Sunbeam Corporation Limited
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.