Granted Patent
Utility
US 6,230,701 · App. 09/218,879
Modular kitchen range arrangement under a glass ceramic cook-top
Inventors:
Bernd Schultheis, Michael Kahlke
Patented Case
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Granted: May 15, 2001
Filed: Dec 22, 1998
Inventors
Bernd Schultheis
Michael Kahlke
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.