IP Library › Granted Patent US 6,658,164
Granted Patent Utility
US 6,658,164 · App. 09/425,947

Calibration and correction in a fingerprint scanner

Inventors: Richard Irving, Walter Scott
Patented Case View Patent ↗
Granted: Dec 2, 2003 Filed: Oct 25, 1999
Inventors
Richard Irving
Walter Scott
Assignee (at issue)
Cross Match Technologies, Inc.

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Quick Facts
Patent No.
US 6,658,164
App. No.
09/425,947
Filed
1999-10-25
Granted
2003-12-02
Kind
B1