Granted Patent
Utility
US 6,598,971 · App. 09/986,368
Method and system for accommodating pupil non-concentricity in eyetracker systems
Inventor:
Dixon Cleveland
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Nov 8, 2001
Inventor
Dixon Cleveland
Assignee (at issue)
LC Technologies, 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.