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:
Aug. 05, 2014
Filed:
Dec. 14, 2011
Applicants:
Mun-yong Lee, Busan, KR;
Byung-jun Park, Busan, KR;
Inventors:
Mun-Yong Lee, Busan, KR;
Byung-Jun Park, Busan, KR;
Assignee:
Sungwoo Hitech Co., Ltd., Pusan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 19/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A self-piercing rivet is disclosed. The self-piercing rivet integrally joins an upper plate member and a lower plate member overlapped with each other. The self-piercing rivet includes: a head portion; and a shank portion integrally connected to the head portion and provided with more than two slits.