Patent · US Active

Tankless pulse brewer

US7858134B2 · kind B2 · utility

2Cited by

2References

13Claims

0Family size

Inventors

Algert J. Maldanis · Rockwall, US
Dick Thorn · Rockwall, US
Barbara Thorn · Rockwall, US

Key dates

Filing date	Apr 18, 2007
Grant date	Dec 28, 2010
Priority date	—
Expiry date	Jul 22, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47J31/0576
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A system that allows for hot water on demand and once the water is heated, it is delivered to flavor containing solid material in a pressurized pulse. By heating the water on demand, a more uniform temperature can be achieved and by delivering the heated water in a pressurized pulse, the extraction of flavor from the flavor containing solid material is greatly improved. In addition, to determine the volume of water used in the system, the number of pressurized pulses are counted and that gives a more uniform consistent measurement of the volume of water used instead of the timed delivery of water.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.