The present invention provides an anti-overflow brewing filter and a spiral hanging-ear structure coupled thereto, comprising: a filtering container which is a filter screen-based structure having a bottom portion and an surrounding wall extending upward from the bottom portion and forming with an opening; and a waterproof enclosure coupled to the opening. It may be further combined a spiral hanging-ear structure. With the practice of the present invention, It can make the infused liquid to be brewed beverage fully interact, without the problems brewing liquid spills.

A filter assembly for infusing an additive in a liquid. The filter assembly comprises an elongated filter bag that is rigidly reinforced along its vertical length and removably securable to the side of the vessel containing the liquid, to prevent flotation of the filter assembly and its contents. In an embodiment, the lower portion of the elongated filter bag is pre-filled with an additive and closed off to retain the additive in the lower portion. The filter assembly may be disposable. The invention further includes a method of dry-hopping beer using the disclosed filter assembly.

The Edo Cup 2.0 is an open, suspended, accordion type paper single cup finable completely biodegradable and recycle-able beverage disposable filter. The filter can be in several shapes and sizes and may display corporate logs, up to an including religious symbols, sayings and holiday messages. The filter may enclose flavors (in the filter paper) or be pre-soaked in flavors prior to packaging for sale.

A coffee brewer and a method of brewing coffee or another beverage with hot liquid, including tea, are provided. The brewer includes a container with an inner volume, a closed end and an open end. A lid includes an inside with an inner area and an outside with for sealing attachment to the open end. An outlet and a manually actuated sealed valve, open or close a flow path between the container and the outlet. A coffee filter is secured to the inside of the lid, in the flow path flow path between the container and the outlet. The outlet is located to allow pouring of coffee while actuating the valve, whereby the valve of the coffee brewer can be actuated from a closed position to an open position with the closed end facing up and the container above the lid, without spilling coffee on an operator actuating the valve.

A cold coffee brewing device reduces the time required to produce cold brewed coffee. The cold brewer includes a container, preferably transparent, and an elongated brewing material holder suspended from a lid of the container. The brewing material holder is enclosed in a mesh to retain brewing material in the brewing material holder. In one embodiment, the mesh is a fine nylon mesh or a 75 micron opening nylon mesh. The lid includes a mechanism to rotate the brewing material holder. The container is filled with water and the brewing material holder is filled with brewing material. Movement of the brewing material submerged in water substantially reduces the time required for cold brewing.

A multipurpose infuser filter strainer, configured to infusing tea and making coffee directly without the need of changing its structural arrangement, include a soft sieve defining opposing top opening and bottom opening, a hard sieve surrounding the soft sieve and defining opposing top opening and bottom opening for receiving the top opening and bottom opening of the soft sieve respectively, a top cap ring fastened to the top opening of hard sieve to hold the top opening of the soft sieve in place, a bottom cap ring fastened to the bottom opening of the hard sieve to hold the bottom opening of the soft sieve in place, and a soft mesh mounted in the bottom cap ring. Further, the mesh size of the soft sieve and the mesh size of the soft mesh are smaller than the mesh size of the hard sieve.

A containment vessel (1) with integrated infusion capability for infusing a solid substance with a liquid. The containment vessel (1) includes a main containment body (3), a dispensing assembly (5), an infusion assembly (9), a transmission assembly (15), and an actuating assembly (17), the actuating assembly (17) being operatively connectable to the transmission assembly (15) for displacing one of inner and outer infusion components (11,13) with respect to the other via the transmission assembly (15), so as to in turn selectively operate the infusion assembly (9) between active and inactive modes, the actuating assembly (17) being manually operated and having at least one actuating component (17a), such an actuating ring (27), for example, being provided about a peripheral surface of the containment vessel (1).

The Edo Cup 2.0 is an open, suspended, accordion type paper single cup fillable completely biodegradable and recycle-able beverage disposable filter.

The filter can be in several shapes and sizes and may display corporate logs, up to an including religious symbols, sayings and holiday messages.

The filter may enclose flavors (in the filter paper) or be pre-soaked in flavors prior to packaging for sale.

A cold-brew adapter system includes: an adapter assembly configured to interface with an upper portion of a pour-over coffee system; and a steeping assembly configured to receive ground coffee and position the ground coffee within a liquid contained in a lower portion of the pour-over coffee system.

A drip coffee bag holder has a body. The body includes a first side wall, a second side wall, a first end wall, and a second end wall. The first and second side walls are joined by the first and second end walls. The first and second side walls and the first and second end walls enclose a space with the first and second side walls being opposite to each other and with the first and second end walls being opposite to each other. The first and second side walls each have a bottom including a mounting portion configured to mount on a brim of a cup. The space is configured to receive a drip coffee bag.