Granted Patent
Utility
US 6,375,083 · App. 09/354,131
Smart card
Inventors:
Manfred Fries, Frank Puschner, Josef Mundigl, Jurgen Fischer, Detlef Houdeau
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Jul 15, 1999
Inventors
Manfred Fries
Frank Puschner
Josef Mundigl
Jurgen Fischer
Detlef Houdeau
Assignee (at issue)
Infineon Technologies AG
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.