David F Wiley

US Patent:

20190357719, Nov 28, 2019

Filed:

Aug 12, 2019

Appl. No.:

16/538748

Inventors:

Timothy Darryl James - Midland TX, US
David Bradford Wiley - Austin TX, US

International Classification:

A47J 31/20
A47J 31/56
A47J 31/52
A47J 31/12

Abstract:

The present inventive concept consists of a logic controlled submersion brewing device that operates reliably with minimal user interaction. The brewer employs a submersion brewing technique to ensure a uniform extraction of beverage from solid extraction media. The device may be programmable to start on a timer. Parameters of the brew program may be customizable including serving size and extraction settings. The device will use vapor pressure to forcibly move beverage liquid across a sieve thereby separating the liquid from spent extraction media. Reliability and repeatability of the separation procedure is enhanced using a novel method of pressure control.

US Patent:

20170027370, Feb 2, 2017

Filed:

Jul 27, 2016

Appl. No.:

15/220648

Inventors:

Timothy Darryl James - Midland TX, US
David Bradford Wiley - Austin TX, US

International Classification:

A47J 31/18
A47J 31/54

Abstract:

The present inventive concept consists of a logic controlled submersion brewing device that operates reliably with minimal user interaction. The brewer employs a submersion brewing technique to ensure a uniform extraction of beverage from solid extraction media. The device may be programmable to start on a timer. Parameters of the brew program may be customizable including serving size and extraction settings. The device will use vapor pressure to forcibly move beverage liquid across a sieve thereby separating the liquid from spent extraction media. Reliability and repeatability of the separation procedure is enhanced using a novel method of pressure control.