Granted Patent
Utility
US 6,134,340 · App. 08/995,330
Fingerprint feature correlator
Inventors:
Shi-Ping Hsu, Bruce W. Evans
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Dec 22, 1997
Inventors
Shi-Ping Hsu
Bruce W. Evans
Assignee (at issue)
TRW Limited
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.