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:
May. 12, 2015
Filed:
Jul. 08, 2010
Applicants:
Osamu Nakagiri, Takatsuki, JP;
Akira Okada, Takatsuki, JP;
Tomokazu Kimura, Takatsuki, JP;
Inventors:
Assignee:
UCC Ueshima Coffee Co., Ltd., Kobe-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 29/02 (2006.01); B65D 85/804 (2006.01);
U.S. Cl.
CPC ...
B65D 85/8043 (2013.01);
Abstract
Disclosed is a beverage extraction filter that can extract in a plurality of extraction machine types. The beverage extraction filter comprises a filter unit () where coffee powder is housed and a planar lid unit () mounted to the top section of the filter unit (). The lid unit () is formed in a layer structure created by a non-permeable first sheet member () positioned on the filter unit side () and a permeable second sheet member () layered on top of the first sheet member (), and a hole section () through which hot water is made to pass is formed in the center of the first sheet member ().