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:
Feb. 23, 2016
Filed:
Dec. 06, 2013
Applicants:
Yasuomi Jibu, Ichinomiya, JP;
Kazunobu Wada, Inazawa, JP;
Inventors:
Yasuomi Jibu, Ichinomiya, JP;
Kazunobu Wada, Inazawa, JP;
Assignee:
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya-Shi, Aichi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/00 (2006.01); B29C 45/40 (2006.01); G02B 26/12 (2006.01); B29D 11/00 (2006.01); B29L 11/00 (2006.01);
U.S. Cl.
CPC ...
G02B 13/0005 (2013.01); B29C 45/401 (2013.01); B29D 11/0048 (2013.01); G02B 26/125 (2013.01); B29L 2011/0016 (2013.01);
Abstract
A scanning lens molded of resin includes: a lens portion having an elongate shape extending in a main scanning direction and having an optical surface; a slant portion having at least one slant surface slanting relative to the main scanning direction; and an ejector pin mark formed on the slant surface when thrusting out the scanning lens by ejector pins. The ejector pin mark is formed along a slanting direction of the slant surface.