|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||426/425; 426/590; 426/432; 426/594; 210/219; 210/474; 210/481; 099/279; 099/283; 099/300; 099/295; 099/304; 099/316; 099/323|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 15 인용 특허 : 5|
An hourglass shaped apparatus for cold brewing coffee, comprising a brew chamber, an extract chamber and a center piece connecting the brew and extract chambers. The extract and brew chambers comprise two ends of the hourglass shaped apparatus and the center piece comprises middle portion. The brew chamber houses a free standing self-contained filter assembly containing coffee grounds inside a micro-fine wire mesh. Water is poured into the brew chamber to generate coffee extract through cold water infusion. After the brewing process, the apparatus is inv...
What is claimed is: 1. A method of brewing concentrated beverage extract, using a flip-action cold brew extract maker comprising a brew chamber and an extract chamber, the method comprising the steps of: a) filling a brew chamber with material to be extracted; b) filling the brew chamber with water; c) allowing the water to infuse into the material, generating an extract, and; d) inverting the extract maker, allowing the extract to fall into an extract chamber for dispensing, wherein after the material to be extracted is brewed, the extract maker is inv...