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:
Apr. 10, 2007
Filed:
Jul. 07, 2004
Applicant:
Wan-young OH, Seoul, KR;
Inventor:
Wan-Young Oh, Seoul, KR;
Assignee:
DN Craft Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26F 1/12 (2006.01); B31F 1/07 (2006.01); B26D 3/14 (2006.01); B26F 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A punch includes a jig having four punching regions, each punching region having a pattern hole and a concave embossment; guide columns extended upward from a border of the punching regions on the jig; a base for fixing the jig; a punching member punching and embossing the rectangular corner of a sheet member with vertically moving against the jig by guidance of the guide columns; and an elastic body to elastically bias the punching member upward.
Oh, Wan-Young. (2007). Punch capable of punching an object at four directions (U.S. Patent No. 7201101). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7201101
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile