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. 11, 1986
Filed:
Feb. 14, 1985
Applicant:
Inventor:
Donald R Meyer, Meriden, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C / ; B23K / ;
U.S. Cl.
CPC ...
3511 / ; 219 / ;
Abstract
A transparent microporous optical contact lens having a lens body including a contact surface and a frontal surface. A plurality of micro-passageways extend through the lens body between the contact surface and the frontal surface. Each of the micro passageways has a pair of generally cylindrical inwardly converging end portions which communicate with a diametrically enlarged generally spherical intermediate portion located between said end portions.