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:
Oct. 23, 2012
Filed:
Jun. 21, 2010
Applicant:
Hung-nien Chiu, Taipei Hsien, TW;
Inventor:
Hung-Nien Chiu, Taipei Hsien, TW;
Assignee:
Foxconn Technology Co., Ltd., Tu-Cheng, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 21/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exemplary fastener includes a head, a shank extending downwardly from a bottom of the head, and a protruding flange extending outwardly from an outer surface of the shank at a position adjacent to the head. A portion of the shank between the head and the protruding flange is formed a neck. An outer diameter of the protruding flange is varying along an axial direction of the shank.