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. 06, 1981
Filed:
Jun. 11, 1979
Applicant:
Inventor:
Edgar A Rainin, Danville, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ;
U.S. Cl.
CPC ...
3 13 ;
Abstract
An intraocular lens structure utilizing a lens which may be placed against the side of the iris and adapted for covering at least a portion of the pupil. The structure includes a first appendage connected to the lens which extends away from the same to the periphery of the iris for engagement. A second appendage connected to the lens includes a first portion which extends away from the lens, a second portion intended for passing through an iris opening and an enlarged end portion which extends to the periphery of the iris and engages the same. The end portions of the first and second appendages are forced against the periphery of the iris.