The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 1994
Filed:
Dec. 17, 1992
Applicant:
Inventors:
John Taboada, San Antonio, TX (US);
William Robinson, San Antonio, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
351210 ; 351209 ; 351246 ;
Abstract
System and method for tracking the gaze of the human eye are described which comprise directing an infrared light beam along an optical axis into the eye, and displaying the reflected optical light distribution on a position sensing detector to determine eye position, considering the differences in infrared reflectivities between the pupil and the surrounding iris and sclera.
Taboada, John. (1994). Eye tracking system and method (U.S. Patent No. 5345281). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5345281
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