Granted Patent
Utility
US 5,355,137 · App. 07/958,618
Method of reading the data stored in a passive responder by means of an interrogation device comprising a receiving section
Inventor:
Josef H. Schurmann
Patented Case
View Patent ↗
Granted: Oct 11, 1994
Filed: Oct 9, 1992
Inventor
Josef H. Schurmann
Assignee (at issue)
Texas Instruments Incorporated
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.