Granted Patent
Utility
US 6,288,374 · App. 08/387,864
Coil and core structure for an induction cooktop
Inventors:
Christian Eskildsen, Keld Christensen, Bent Alvsten
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Jul 13, 1995
Inventors
Christian Eskildsen
Keld Christensen
Bent Alvsten
Assignee (at issue)
A/S Ernst Voss Fabrik
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.