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:
May. 13, 2025
Filed:
Jan. 31, 2022
Applicant:
Shui T Lai, Windermere, FL (US);
Inventor:
Shui T Lai, Windermere, FL (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/02 (2006.01); A61B 3/00 (2006.01); A61B 3/028 (2006.01); A61B 3/032 (2006.01); A61B 3/036 (2006.01); G16H 10/60 (2018.01);
U.S. Cl.
CPC ...
A61B 3/02 (2013.01); A61B 3/0075 (2013.01); A61B 3/028 (2013.01); A61B 3/032 (2013.01); A61B 3/036 (2013.01); G16H 10/60 (2018.01);
Abstract
A concise representation illustrating essential elements of a subjective refraction eye test that includes choices of optics offered to a test subject, responses by the test subject indicating respective choices among the optics, and time durations of, between, or both of and between, responses by the test subject indicating the respective choices of optics. The concise representation includes a presentation that illustrates the essential elements of the eye test.