Granted Patent
Utility
US 6,741,729 · App. 09/470,097
Fingerprint recognition system
Inventors:
Vance C. Bjorn, Serge J. Belongie
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Dec 21, 1999
Inventors
Vance C. Bjorn
Serge J. Belongie
Assignee (at issue)
DIGITALPERSONA, INC.
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.