Granted Patent
Utility
US 6,086,423 · App. 09/101,171
Reader device for chip cards
Inventor:
Reinhard Lotz
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Sep 2, 1998
Inventor
Reinhard Lotz
Assignee (at issue)
Thomas & Betts International LLC
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.