Granted Patent
Utility
US 5,920,640 · App. 08/857,526
Fingerprint sensor and token reader and associated methods
Inventors:
Matthew M. Salatino, Dale R. Setlak, Mike Newton, Cal Adkins, Nicolaas W. Van Vanno
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: May 16, 1997
Inventors
Matthew M. Salatino
Dale R. Setlak
Mike Newton
Cal Adkins
Nicolaas W. Van Vanno
Assignee (at issue)
HARRIS CORPORATION
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.