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. 17, 2019
Filed:
Nov. 21, 2018
Applicants:
David Maughan, Burlington, VT (US);
Alexander Kochis, Seattle, WA (US);
Guy Kennedy, Underhill, VT (US);
Inventors:
David Maughan, Burlington, VT (US);
Alexander Kochis, Seattle, WA (US);
Guy Kennedy, Underhill, VT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 3/02 (2006.01); A61B 3/024 (2006.01); A61B 3/18 (2006.01); A61B 3/06 (2006.01); A61B 3/00 (2006.01);
U.S. Cl.
CPC ...
A61B 3/024 (2013.01); A61B 3/0041 (2013.01); A61B 3/066 (2013.01); A61B 3/18 (2013.01);
Abstract
An ophthalmic method and apparatus for noninvasive diagnosis and quantitative assessment of cataract development and/or color blindness is provided. The method and apparatus with direct feedback from the subject, or historical data, provides a quantitative method for noninvasive diagnosis and quantitative assessment of cataract development. Also included is a mobile apparatus comprising a set of executable instructions that configures the mobile apparatus to determine an opacity of a cataract lens.