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:
Jul. 10, 2018
Filed:
Sep. 29, 2016
Applicant:
Ykk Corporation, Tokyo, JP;
Inventors:
Assignee:
YKK Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A44B 18/00 (2006.01); B29C 43/02 (2006.01); B29C 43/52 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A44B 18/0065 (2013.01); A44B 18/0049 (2013.01); B29C 43/02 (2013.01); B29C 43/52 (2013.01); B29L 2031/729 (2013.01);
Abstract
A hook fastener includes a stem having two lateral edges, a first surface, and a second surface. A cap extends from an upper end of the stem, and the cap includes an upper surface, a first end, a second end, and a pair of overhanging portions. The upper surface of the cap is sloped between the first end and the second end. The first and second ends are at opposite longitudinal ends of the cap, and each overhanging portion extends in a lateral direction from the stem.