Granted Patent
Utility
US 5,397,932 · App. 08/088,153
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Inventor:
Claude Barre
Patented Case
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Granted: Mar 14, 1995
Filed: Jul 6, 1993
Inventor
Claude Barre
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.