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. 14, 2020
Filed:
Oct. 26, 2016
Applicant:
Screen Holdings Co., Ltd., Kyoto, JP;
Inventors:
Masahito Kashiyama, Kyoto, JP;
Akihiko Morita, Kyoto, JP;
Assignee:
SCREEN Holdings Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/30 (2006.01);
U.S. Cl.
CPC ...
B01D 35/306 (2013.01); B01D 35/30 (2013.01); B01D 2201/303 (2013.01); B01D 2201/4007 (2013.01); B01D 2201/4023 (2013.01);
Abstract
A filter coupling device couples to a filter. The filter coupling device includes a plurality of joint members for connection to a plurality of connection openings of the filter. The filter coupling device also includes an arrangement switcher for switching an arrangement of the joint members between a first arrangement and a second arrangement.