Granted Patent
Utility
US 5,917,705 · App. 08/740,149
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Inventors:
Josef Kirschbauer, Erich Hopf, Günther Grönninger, Jurgen Fischer, Gunter Didschies, Josef Mundigl, Michael Rogalli
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Oct 28, 1996
Inventors
Josef Kirschbauer
Erich Hopf
Günther Grönninger
Jurgen Fischer
Gunter Didschies
Josef Mundigl
Michael Rogalli
Assignee (at issue)
Siemens Aktiengesellschaft
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.