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3889000 Percolator packages and process therefor  
Roasted and ground coffee, preferably compressed in the form of a tablet, is enclosed within a porous filter material to form a percolator package. The package is provided with a sufficient amount...
3878772 Reusable coffee maker container  
The reusable coffee maker container of this invention is to be employed in combination with prior art structure comprising a coffee maker which uses the coffee supply can itself as the brewing...
3854389 APPARATUS FOR PRODUCING LIQUID COFFEE  
An apparatus for producing liquid coffee. A container has a partition dividing the container into a first compartment and a second compartment. Coffee is placed in the first compartment whereas...
3844206 INFUSOR APPARATUS  
This infusor apparatus is particularly intended for making coffee, tea or the like, and is particularly adapted for preparing a fixed quantity of coffee, e.g., a single cup. The apparatus includes...
3823656 SINGLE-USE COFFEE FILTERS  
A single-use throw-away coffee filter comprising a water receiving filtering body having a bottom which is substantially constituted by a cartridge or capsule containing coffee and a filter...
3822013 PACKING FOR CAPSULES FOR PREPARATION OF INFUSIONS  
An infusion package includes a filter body having stacked therein multiple infusion capsules intended for use with the filter body, the bottom capsule occupying the normal capsule position in the...
3812273 METHOD FOR THE MECHANICAL PREPARATION OF INDIVIDUAL CUPS OF FILTERED COFFEE  
The deposit of a suitable coin in a vending machine initiates the delivery of a sealed coffee pack from a revolving magazine, via a chute, to a conveyor table. The pack is advanced by a belt and a...
3793935 COFFEE MAKING MACHINE CONVERTIBLE BETWEEN FUNNEL-FILTER OPERATION AND POUCH PACK OPERATION  
Coffee making machine can be used with a ground coffee funnel-filter combination or a funnel-pouch pack combination on provision of an adapter. When used in the funnel-pouch pack mode a spray head...
3771431 BEVERAGE BREWING APPARATUS  
A brewing device, such as a coffee brewer, wherein the hot water is delivered to the brewing chamber through a fixed inlet tube with the charge of beverage ingredients being provided in a bag and...
3754463 MACHINE FOR MAKING COFFEE AND THE LIKE  
A machine for making a beverage such as coffee. A can piercing member is adapted to move up and down relative to a housing having a reservoir in which water can be heated and then passed through...
3713377 BEVERAGE BREWING DEVICE  
A beverage brewing device includes an infusion station for receiving an infusion package. The infusion station includes a pair of vertically spaced package engaging members, at least one of which...
3631793 VESSEL INSERT FOR THE PREPARATION OF BEVERAGES  
An insert for the infusion and filtering of beverages having residual matter such as coffee and tea, consisting of a retaining unit which is capable of being seated in the top portion of the...
3628444 MACHINE FOR THE PRODUCTION OF AERATED BEVERAGES FROM PREFABRICATED CARTRIDGES CONTAINING FLAVORING SUBSTANCES  
A machine for the production of aerated beverages, employing the method of dissolving a flavoring (and/or sweetening) substance sealed in a cartridge with an aqueous liquid in which the aerated...
3615708 INDIVIDUAL FILTER FOR PRESERVING AND PREPARING BEVERAGES  
Individual filter for preserving portions for making a beverage by contact with a fluid, this filter being made of a cylindrical external casing in which a filtering pouch is fixed containing a...
3607302 COFFEE BAG  
A coffee bag for brewing an individual cup of coffee, the device comprising a tea baglike assembly, consisting of a porous paper envelop containing a premeasured amount of ground coffee beans, and...
3607297 METHOD FOR PRODUCING BEVERAGES  
A relatively large quantity of a liquid is passed through a relatively small quantity of beverage-producing substance disposed in a pocket between two foils. Two conduits grasp the foils between...
3596588 AUTOMATIC BEVERAGE MAKER  
A small, compact beverage maker, particularly adapted for use in commercial aircraft and of the type which heats water and then passes the heated water through a beverage-producing material such as...
3592125 AUTOMATIC INFUSION BREW MAKER  
An automatic infusion brew maker comprising a pair of reservoirs and a pair of heat pumps connected thereto. The two heat pumps are driven by a common electrical heating means. Water from the first...
3590724 HOT DRINK MACHINE  
A hot drink machine having a cabinet comprising a truncated pyramidal base housing having a column on one end of the base housing, and a truncated pyramidal cap on the column; the portion of the...
3589272 CARTRIDGE FOR QUICKLY PREPARING A HOT BEVERAGE  
A cartridge for quickly preparing for instance hot coffee by causing water being heated in a first enclosure to burst through a partition into a second enclosure containing ground coffee particles,...
3566772 DISPOSABLE COFFEE CONTAINER  
A disposable beverage making package adapted for quick positioning on and removal from the upper open end of the conventional central water riser tube of a percolator on which tube the package is...
3561349 BREWING MEANS FOR PREPACKAGED COFFEE  
A coffee brewing means having a downwardly directed discharge spray head for hot water recessed in a surface, and a holder for prepackaged coffee for positioning the package under the spray head...
3511166 COFFEE BREWING APPARATUS  
3502017 BEVERAGE BREWING APPARATUS  
3490356 SPRAY DISCHARGE HEAD  
3483812 COFFEE-FILTER  
3479949 BEVERAGE BREWING MACHINE  
3470812 COFFEE BREWING HEAD  
3469521 APPARATUS FOR PREPARING A BEVERAGE  
3450024 COFFEE MAKING MACHINE WITH HOLDER FOR PREPACKAGED GROUND COFFEE  
3446624 DISPOSABLE COFFEE DRIP BREWER  
3445237 PRESHAPED CARTRIDGE FOR,AND METHOD OF PACKAGING,PERCOLATOR GROUND COFFEE  
3444804 COFFEE BREWER DISTRIBUTOR  
3443508 AUTOMATIC BEVERAGE BREWER  
3425338 COFFEE BREWING DEVICE  
3413909 Coffeemaking apparatus  
3410196 Disposable coffee basket liner  
3408921 Beverage making arrangement  
3403617 Apparatus for piercing containers for use in beverage producing machines  
3391632 Coffee maker and brewer  
3389650 Packing-filters and device for using such packing-filters  
3387553 Prepacked coffee package  
3385201 Cold water pour in beverage maker  
3384004 Coffeemaker  
3373677 Filter bags for ground coffee  
3372634 Coffee makers  
3357340 Coffee brewing apparatus  
3356011 Automatic beverage brewing and dispensing machine  
3353474 Beverage dispenser  
3352226 Infusion package