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. 15, 2016
Filed:
Mar. 01, 2012
Applicants:
Wataru Kikuchi, Warabi, JP;
Daigo Kobayashi, Tokyo, JP;
Inventors:
Wataru Kikuchi, Warabi, JP;
Daigo Kobayashi, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/10 (2006.01); G02B 11/00 (2006.01); G02B 13/00 (2006.01); G02B 15/00 (2006.01); G02B 17/00 (2006.01); G02B 25/00 (2006.01); B29D 11/00 (2006.01); B29C 45/14 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
B29D 11/0073 (2013.01); B29C 45/14065 (2013.01); B29C 45/14819 (2013.01); G02B 3/00 (2013.01);
Abstract
A recessed portion, through which a covering plastic that has been melted and that is used for covering a core lens is introduced in a bifurcating manner, is formed in the core lens, and the covering plastic is introduced simultaneously onto the front and back surfaces of the core lens through the recessed portion.
Kikuchi, Wataru. (2016). Optical component and method of making the same (U.S. Patent No. 9283719). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9283719
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile