Granted Patent
Utility
US 6,414,255 · App. 09/402,769
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Inventors:
Christian Alfons Thamm, Claus Schulze, Gerd Jodehl
Patented Case
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Granted: Jul 2, 2002
Filed: Apr 14, 2000
Inventors
Christian Alfons Thamm
Claus Schulze
Gerd Jodehl
Assignee (at issue)
General Electric 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.