Granted Patent
Utility
US 4,217,482 · App. 05/797,060
Electric cooking apparatus with safety control
Inventor:
Gurinder S. Wadia
Patented Case
View Patent ↗
Granted: Aug 12, 1980
Filed: May 16, 1977
Inventor
Gurinder S. Wadia
Assignee (at issue)
MCGRAW-EDISON 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.