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 9420911 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 23, 2016

Filed:

Mar. 13, 2013
Applicant:

Alpha Dominche Ltd., Salt Lake City, UT (US);

Inventors:

Khristian Bombeck, Salt Lake City, UT (US);

Adam Mangold, Salt Lake City, UT (US);

Tymer Tilton, Salt Lake City, UT (US);

Assignee:

ALPHA DOMINCHEL LTD, Salt Lake City, UT (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47J 31/24 (2006.01); A47J 31/20 (2006.01);
U.S. Cl.
CPC ...
A47J 31/24 (2013.01); A47J 31/20 (2013.01);
Abstract

In described embodiments, a hot liquid extraction system includes a brew chamber having a brew chamber upper end and a brew chamber lower end. A steam chamber is disposed below the brew chamber. A filtering base is removably inserted into the brew chamber. The filtering base has a diaphragm having a plurality of openings formed therein. The diaphragm is movable via fluid pressure between a first position in which the openings are open, thereby providing fluid communication between the brew chamber and the steam chamber and a second position in which the openings are closed, thereby precluding fluid communication between the brew chamber and the steam chamber.


Find Patent Forward Citations

Bombeck, Khristian. (2016). Hot beverage brewing system (U.S. Patent No. 9420911). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9420911

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