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. 10, 2015
Filed:
Apr. 05, 2011
Applicants:
Stephen Kurtin, Sherman Oaks, CA (US);
Steven Hecker, Mar Vista, CA (US);
Inventors:
Stephen Kurtin, Sherman Oaks, CA (US);
Steven Hecker, Mar Vista, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/06 (2006.01); G02B 3/12 (2006.01); G02B 3/14 (2006.01); G02C 7/08 (2006.01);
U.S. Cl.
CPC ...
G02B 3/14 (2013.01); G02C 7/085 (2013.01); G02C 7/086 (2013.01);
Abstract
A detachable lens for variable focus spectacles, the lens including a plurality of magnets in a groove on its rear surface for holding the lens to the spectacles. An interlocking boss keeps the lens from sliding off the spectacles, and a locating tab provides a means for assuring that the lens is installed on the correct side of the spectacles and with the proper orientation.