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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.:

US 9994083 B1

PDFFull Text
Date of Patent:
Jun. 12, 2018

Filed:

Mar. 31, 2015

Pipe-shaped member and method of closing end portions of same

Applicant:

Nhk Spring Co., Ltd., Yokohama, Kanagawa, JP;

Inventor:

Kenji Katsuno, Kanagawa, JP;

Assignee:

NHK SPRING CO., LTD., Yokohama, Kanagawa, JP;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

James A English

Int. Cl.
CPC ...
B60G 21/055 (2006.01); F16F 1/16 (2006.01); B21D 53/88 (2006.01); B21D 41/04 (2006.01);
U.S. Cl.
CPC ...
B60G 21/055 (2013.01); B21D 41/045 (2013.01); B21D 53/88 (2013.01); B60G 21/0551 (2013.01); F16F 1/16 (2013.01); B60G 2202/135 (2013.01); B60G 2204/1224 (2013.01); B60G 2206/012 (2013.01); B60G 2206/427 (2013.01); B60G 2206/81 (2013.01); B60G 2206/8102 (2013.01);
Abstract

A pipe-shaped member of the present invention is a pipe-shaped member () which includes a flat plate portion () placed in at least one end portion () of two end portions of the pipe, formed in a flat plate shape, and including groove-shaped recessed portions (tatbtb) formed in one and another extended surfaces in the flat plate shape. The recessed portions (tatbtb) are formed such that the flat plate portion () has at least a substantially W-shape, in a direction crossing a longitudinal direction of the flat plate portion (), and with a depth not reaching a boundary () between one plate () and the other plate () of the flat plate portion ().

Find Patent Forward Citations

Katsuno, Kenji. (2018). Pipe-shaped member and method of closing end portions of same (U.S. Patent No. 9994083). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9994083

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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