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:
Jul. 28, 1981
Filed:
Apr. 28, 1980
Applicant:
Inventor:
Robert A Hummel, Oklahoma City, OK (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
3 13 ;
Abstract
An artificial intraocular lens device which utilizes a distendable, resilient superior loop and affixure to form a lobular positioning structure for implantation. The lens includes a superior haptic rim and large superior loop that may be secured to the haptic rim to provide spring-like lobes. In addition, various configurations of inferior loop and/or inferior haptics may be utilized in combination to provide a pseudophakia for implantation in the anterior chamber, transiridial position, or posterior chamber.