Granted Patent
Utility
US 5,113,170 · App. 07/578,354
Temperature switch
Inventors:
Gerhard Goessler, Eugen Wilde
Patented Case
View Patent ↗
Granted: May 12, 1992
Filed: Sep 6, 1990
Inventors
Gerhard Goessler
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.