Electronic coded coffee packets sealed in a gas flushed envelope, a beverage brewing machine using same as well as a method for brewing

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United States of America Patent

PATENT NO 5974950
SERIAL NO

09138859

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A beverage brewing machine, a method for brewing a beverage preparation material and a beverage brewing envelope are provided. The beverage brewing machine has an upper brewing chamber adapted to receive hot water and a beverage preparation material and having an open lower end. A cylinder with an upper end normally in registration with the open lower end of the upper brewing chamber is further provided. An envelope enclosing a packet is provided wherein the packet encloses the beverage preparation material. The customer may remove the packet from the envelope and place it on a carrier plate which automatically moves into brewing position and then is discarded by the customer, or, in a different execution, the carrier plate receives the envelope and extracts the packet including the beverage preparation material from the envelope and places the packet over the cylinder. Further, the packet may include a machine readable code such that a scanner associated with the machine is capable of scanning the code associated with the product.

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First Claim

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Patent Owner(s)

  • KEURIG CANADA INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
King, Alan M Montreal, CA 21 472

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