Invention Grant
- Patent Title: Device for metering coffee brewing
- Patent Title (中): 用于计量咖啡冲泡的设备
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Application No.: US13208291Application Date: 2011-08-11
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Publication No.: US08739687B1Publication Date: 2014-06-03
- Inventor: Christopher Tacklind , R Brooke Hanson
- Applicant: Christopher Tacklind , R Brooke Hanson
- Applicant Address: US CA Larkspur
- Assignee: Shearwater Investment Company
- Current Assignee: Shearwater Investment Company
- Current Assignee Address: US CA Larkspur
- Agency: Bay Area Technology Law Group, PC
- Main IPC: A47J31/42
- IPC: A47J31/42 ; A47J31/40 ; A47J31/56

Abstract:
A device for brewing coffee. The device includes a microprocessor, a user actuated controller for interfacing with the microprocessor, a tank for retaining water and a heating element for selectively heating the water. The device further includes a brewing basket for receipt of water from the tank, and a cone valve located in a dispersing end of the brewing basket. The microprocessor dictates a measured quantity of water to be delivered to the brewing basket in conjunction with a measured amount of ground coffee for brewing. In a preferred embodiment, a multichannel valve is employed together with a suitable pump for controlling fluid flow as dictated by the microprocessor.
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