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:
Mar. 02, 2004
Filed:
Oct. 22, 2001
Applicant:
Inventors:
Colin Maurice Perrott, Mount Barker, AU;
Kevin Douglas O'Connor, Goodwood, AU;
Simon John Edwards, St. Peters, AU;
Assignee:
Sola International Holdings Ltd., Lonsdale, AU;
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 ; G02C 7/10 ;
U.S. Cl.
CPC ...
G02C 7/02 ; G02C 7/10 ;
Abstract
An optical lens element of wrap-around or shield type wherein the aperture of the lens outline or edge of at least one surface of the optical lens element is of generally ovaline shape and located on the surface of a sphere whose radius of curvature corresponds to 11 D or above, a toroid where the horizontal radius or curvature corresponds to 11 D or above, or a surface where the radius of curvature changes across at least one section of the lens aperture.