Granted Patent
Utility
US 6,070,243 · App. 08/874,754
Deterministic user authentication service for communication network
Inventors:
Michael See, John W. Bailey, Charles L. Panza, Yuri Pikover, Geoffrey C. Stone
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Jun 13, 1997
Inventors
Michael See
John W. Bailey
Charles L. Panza
Yuri Pikover
Geoffrey C. Stone
Assignee (at issue)
Xylan 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.