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:
Nov. 17, 1981
Filed:
Nov. 07, 1979
Applicant:
Inventor:
Donald E Taylor, Mundelein, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C / ; C02C / ;
U.S. Cl.
CPC ...
351 41 ; 351163 ;
Abstract
Improved eyeglasses for use by color blind individuals or viewers. The eyeglasses are constructed to have two lenses, one of which is clear and the other of which is colored. Each lens is formed to have a reflective or mirror surface as viewed from the front of the eyeglasses. When worn by a color blind viewer, the combination of lenses improves the color blind viewer's ability to discriminate between different colored objects while the reflective or mirror surfaces cause the lenses to appear to be identical to other persons or viewers.