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:
Jan. 18, 1977
Filed:
Apr. 22, 1975
Applicant:
Inventor:
Arthur W Vogeley, Yorktown, VA (US);
Assignee:
Bio-Systems Research Inc., Yorktown, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
351-6 ; 250578 ;
Abstract
An improved oculometer yielding simplified data accumulation and reduction techniques because of the use of a cylindrical lens system which optically integrates the light reflected from the eye being studied. The use of the cylindrical lens system and a linear sensing element reduces the location data required by a factor of a square root and makes digital processing of the information practical.
Vogeley, Arthur. (1977). Optically integrating oculometer (U.S. Patent No. 4003642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4003642
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile