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:
Oct. 05, 2021
Filed:
Apr. 25, 2019
Applicant:
Medicontur Medical Engineering Ltd., Zsambek, HU;
Inventors:
Gabor Erdei, Budapest, HU;
Csilla Fulep, Budapest, HU;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/032 (2006.01); A61B 3/00 (2006.01); G06F 17/15 (2006.01); G06F 17/17 (2006.01);
U.S. Cl.
CPC ...
A61B 3/032 (2013.01); A61B 3/0033 (2013.01); G06F 17/15 (2013.01); G06F 17/17 (2013.01);
Abstract
Visual acuity of a subject is ascertained by displaying to the subject sets of symbols having a different size, recording the subject's responses identifying each symbol, calculating a rate of recognition for each symbol size, and determining the client's visual activity based on the rate of recognition.