Granted Patent
Utility
US 6,122,737 · App. 08/971,157
Method for using fingerprints to distribute information over a network
Inventors:
Vance C. Bjorn, Fabio Righi
Patented Case
View Patent ↗
Granted: Sep 19, 2000
Filed: Nov 14, 1997
Inventors
Vance C. Bjorn
Fabio Righi
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.