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:
Mar. 01, 2022
Filed:
Apr. 07, 2020
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventors:
Shunsuke Yamasaki, Kanagawa, JP;
Yasunori Momomura, Kanagawa, JP;
Naoki Sambe, Kanagawa, JP;
Yasuhisa Gonda, Kanagawa, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); G03G 21/20 (2006.01);
U.S. Cl.
CPC ...
G03G 21/206 (2013.01); B01D 46/0041 (2013.01); G03G 2221/1645 (2013.01);
Abstract
A filter includes a collecting member that has a pleat and collects particles while allowing wind to pass through, and a holding member that holds the pleat at an end in an elongated direction in which the pleat is elongated. The holding member has a wind-passing portion through which wind flowing along the pleat is allowed to pass.