Invention Grant
- Patent Title: Controllable brewer
- Patent Title (中): 可控啤酒
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Application No.: US13130511Application Date: 2009-11-20
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Publication No.: US08998176B2Publication Date: 2015-04-07
- Inventor: John D. Bishop , Charles H. Clark , William E. Midden , Randy D. Pope , Suresh Radhakrishnan , Rex Allen Rogers
- Applicant: John D. Bishop , Charles H. Clark , William E. Midden , Randy D. Pope , Suresh Radhakrishnan , Rex Allen Rogers
- Applicant Address: US IL Springfield
- Assignee: Bunn-O-Matic Corporation
- Current Assignee: Bunn-O-Matic Corporation
- Current Assignee Address: US IL Springfield
- Agency: Barnes & Thornburg LLP
- International Application: PCT/US2009/006268 WO 20091120
- International Announcement: WO2010/059251 WO 20100527
- Main IPC: A47J31/40
- IPC: A47J31/40 ; A47J31/32

Abstract:
The present disclosure relates to apparatus, systems, and methods of use for producing beverages. The apparatus includes components and methods for facilitating beverage production applying water or other liquid in combination with a brewing substance and controlled aeration and pressurization of a mixing vessel or column. The aeration of the water and brewing substance can be accomplished with a vacuum system, a positive pressurization system, and a combination of such systems. The apparatus, systems, and methods can be used with a variety of beverage making devices such as a device which might be used to controllably produce volumes of beverage to a reservoir. The methods include controllable aeration and pressurization of the vessel for brewing which may include controlling extraction time, steep time, active controllable agitation of the brewing substance, as well as other brewing characteristics, features, and actions.
Public/Granted literature
- US20120100275A1 CONTROLLABLE BREWER Public/Granted day:2012-04-26
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