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:
Dec. 02, 2008
Filed:
Jul. 02, 2004
Applicant:
Ki Sun Song, Daechi-Dong, Gangnam-Gu, Seoul, KR;
Inventor:
Ki Sun Song, Daechi-Dong, Gangnam-Gu, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A41G 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a weft for hair extension and a method of extending the weft for hair extension to real hair that provides a plurality of space portions through which the real hair is passed between a pair of wig hair bundles that are bound to form the weft for hair extension and fixedly extends the real hair that is passed through the space portions to the weft for hair extension by use of a plurality of pressure rings.