Granted Patent
Utility
US 6,785,407 · App. 09/622,940
Fingerprint sensor
Inventors:
Jon Tschudi, Ib-Rune Johansen, Ivar Mathiassen, Svein Mathiassen
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Oct 12, 2000
Inventors
Jon Tschudi
Ib-Rune Johansen
Ivar Mathiassen
Svein Mathiassen
Assignee (at issue)
Idex AS
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.