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. 15, 2014
Filed:
Apr. 07, 2010
Yoshiharu Umemura, Kanagawa, JP;
Katsushi Sugai, Saitama, JP;
Yoshiharu Umemura, Kanagawa, JP;
Katsushi Sugai, Saitama, JP;
Advantest Corporation, Tokyo, JP;
Abstract
A probe includes a plurality of boards each of which has a plurality of magnets, a plurality of the boards include a first board and a second board laid on the first board, a plurality of the magnets include a plurality of first magnets provided with the first board and a plurality of second magnets provided with the second board and arranged so as to respectively face a plurality of the first magnets, and the first magnet and the second magnet facing each other are provided so that mutually different magnetic poles face each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile