Patent ID: 8967038
Filing Date: 2015-03-03
Classification: B65D

Abstract:
1. A single serving brewing cartridge for use in a coffee maker, the brewing cartridge comprising: a holder base made from plastic and defining an interior and an exterior and comprising: a holder lid removably attached to cover the top edge of the holder base; a filter residing in the interior of the holder base, the filter containing a single serving of brewing material, the filter including an outward reaching filter rim forming a closed perimeter around the top of the filter; the entire filter rim sandwiched between the top edge of the holder walls and the holder lid and in direct contact with the top edge of the holder walls and the holder lid to hold the filter, the filter not otherwise held in position with respect to the holder base, wherein: the brewing cartridge is configured to reside generally horizontally in a brewing chamber of the coffee maker; the holder base has a vertical centerline CL; a first portion and a second portion of the holder walls are generally symmetric opposed on opposite sides of the centerline CL; a passage wall is defined protruding from the first portion of the holder walls, the passage wall closed at a bottom, reaching up to an outlet port proximal to the top edge of the holder walls; and a passage is created between the passage wall and the holder walls, the passage in fluid communication with the interior of the brewing cartridge through the filter allowing brewed drink to escape from the brewing cartridge, and in fluid communication with the coffee maker through the outlet port.