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:
Aug. 25, 2020
Filed:
Apr. 02, 2018
Sandora Household Electric Appliances (Shenzhen) Ltd., Shenzhen, CN;
King Chiu Chung, Shenzhen, CN;
Zhigang Zhu, Shenzhen, CN;
Anhan Huang, Shenzhen, CN;
Wai Hang Louie, Shenzhen, CN;
Kwok Wai Wong, Shenzhen, CN;
SANDORA HOUSEHOLD ELECTRIC APPLIANCES (SHENZHEN) LTD., Shenzhen, CN;
Abstract
The present invention discloses a brewing apparatus with air suction for cold extraction and a brewing method thereof, the apparatus adopts a air suction device to suck air out of a pot body and achieves a subatmospheric environment, by adopting the subatmospheric environment together with the cold water, it is able to extract a plurality of brewing ingredients effectively, and be able to shorten an extraction period while improving an extraction efficiency, which is favorable for a popularization of cold extraction beverage, and the brewing apparatus with air suction for the cold extraction is convenient to use, having a low manufacturing cost. The apparatus is able to prepare a cold-extraction beverage ready just after a simple operation, thus having a good economic efficiency and practicality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile