Granted Patent
Utility
US 4,700,051 · App. 06/777,365
Radiant heater for cooking appliances
Inventors:
Gerhard Goessler, Felix Schreder, Eugen Wilde
Patented Case
View Patent ↗
Granted: Oct 13, 1987
Filed: Sep 18, 1985
Inventors
Gerhard Goessler
Felix Schreder
Eugen Wilde
Assignee (at issue)
E.G.O. Elektro-Gerate Blanc u. Fischer
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.