Granted Patent
Utility
US 6,789,195 · App. 09/589,336
Secure data processing method
Inventors:
Heinz Prihoda, Volker Schmidt, Werner Striebel, Michael Becker, Gregor De Lijzer
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Jun 7, 2000
Inventors
Heinz Prihoda
Volker Schmidt
Werner Striebel
Michael Becker
Gregor De Lijzer
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.