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. 30, 2008
Filed:
Dec. 06, 2005
Applicants:
Kenichi Shimada, Tokyo, JP;
Tadashi Kainuma, Tokyo, JP;
Inventors:
Kenichi Shimada, Tokyo, JP;
Tadashi Kainuma, Tokyo, JP;
Assignee:
Advantest Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tray transfer armcapable of holding and releasing a customer tray KST is movable in a Z-axis direction by a Z-axis drive, and the Z-axis drive is capable of switching a moving operation from a normal operation to a torque restriction operation while moving the tray transfer armdownward in the Z-axis direction.
Shimada, Kenichi. (2008). Conveyor device, electronic device handling apparatus and conveying method in electronic device handling apparatus (U.S. Patent No. 7471077). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7471077
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile