Granted Patent
Utility
US 5,455,575 · App. 08/311,827
Multi-interrogator, datacom and transponder arrangement
Inventor:
Josef H. Schuermann
Patented Case
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Granted: Oct 3, 1995
Filed: Sep 23, 1994
Inventor
Josef H. Schuermann
Assignee (at issue)
TEXAS INSTRUMENTS DEUTSCHLAND GMBH
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.