Granted Patent
Utility
US 6,185,507 · App. 09/255,991
Microprocessor, in particular for use in a chip card, with a control unit and with a housing surrounding the control unit
Inventors:
Michael Huber, Peter Stampka, Josef Heitzer
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Feb 23, 1999
Inventors
Michael Huber
Peter Stampka
Josef Heitzer
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.