[특허]Coffee beverage drip brewer

Coffee beverage drip brewer 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A23F-001/00
출원번호	US-0420871 (1973-12-03)
발명자 / 주소	Cavalluzzi Frank J. (143-35 Quince Ave. Flushing NY 11355)
인용정보	피인용 횟수 : 65 인용 특허 : 0

초록 ▼

A drip brewer is formed with a frusto-conical body adapted to seat over an empty vessel. The lower end of the body includes an infusion chamber covered with a snap fit perforated disc and carrying a measure of loose, i.e. not compacted, roasted and ground coffee with the coffee occupying less than the full chamber volume. Control of brewing water flow into the chamber, wetting and expansion of imbued coffee and flow of the brewage out of the lower end of the chamber result in optimum extraction rate and a predetermined volume of freshly brewed coffee beverage being collected in the vessel.

대표청구항 ▼

A coffee beverage drip brewer adapted for the brewing of a single serving of the coffee beverage comprising a frustoconical body having an upwardly and outwardly flaring skirt extending from a generally planar circular end and terminating at a circular open top, the skirt extending outwardly at an angle substantially ranging between 40°and 50°from a horizontal plane such that the body may be received within a wide range of single serving drinking vessels with the skirt in abutting contact against the mouth of the vessel, said body further being geometrically proportioned to accommodate a particular measure of water, the lower end of the body defining a plurality of drainage openings, a filter cup conforming to the frustoconical body, means forming an annular groove on the interior surface of the skirt, a partition disc adapted for snap fitting assembly within the body with the peripheral edge of the disc being seated within the annular groove for lockingly engaging the side wall of the filter cup between the partition disc and annular groove, said partition disc being positioned in overlying relationship with respect to the filter cup to provide an enclosed infusion chamber for holding a measure of roasted and ground coffee, said coffee occupying a volume within the infusion chamber being substantially less than the volumetric capacity of the chamber to compensate for swelling of the coffee ground during the brewing operation, an outflow control means for permitting controlled gravity flow of a charge of hot brewing water through said body for optimizing the coffee extraction rate including a plurality of apertures in the partition disc permitting entrance of brewing water into the infusion chamber and the brewing of the coffee, and further including a rib structure on the lower end of the body, said filter cup being supported above the lower end by said rib structure, whereby the coffee beverage flowing through the filter cup from the infusion chamber passes through the drainage openings without deposit of coffee grounds and a fresh coffee beverage may be brewed directly over and served in a drinking vessel selected from a wide range of vessel shapes and sizes.

이 특허를 인용한 특허 (65)

Duch,Enrique G��mez, All-in-one disposable container for making coffee, tea and other mixed beverages.
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Nottingham, John R.; Spirk, John; Vitantonio, Marc L.; Kalman, Jeffrey; Wulff, Kenneth, Apparatus for brewing and method for making the same.
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Nottingham,John R.; Spirk,John; Vitantonio,Marc L.; Kalman,Jeffrey; Wulff,Kenneth, Apparatus for brewing and method for making the same.
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Malmquist Neil A. (14 Kinsman La. Topsfield MA 01983), Automatic low volume beverage brewing system.
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Christopoulos, James; Belle, Martin Todd; Huang, David; Pardo, Fernando; Ali, Adil; Hern, Matthew; Iliffe-Moon, Etienne; Penmetsa, Praveen; O'Brien, Matthew; Dafnis, Steve, Beverage container with recessed lid and breathable seal.
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Christopoulos, James; Belle, Martin Todd; Huang, David; Pardo, Fernando; Ali, Adil; Hern, Matthew; Iliffe-Moon, Etienne; Penmetsa, Praveen; O'Brien, Matthew, Beverage container with recessed top and method for using same.
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Love Graham (Bremen DEX) Schellhaass Karl (Bremen DEX) Rathjen Brbel (Bremen DEX) Schwarz Jrgen (Bremerhaven DEX), Beverage flavoring cassette.
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Meyl, Hendrik Sebastian; Hamann, Matthis; Gebhard, Roman, Beverage maker.
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Schwarz, Matthew Robert; Wells, Glennon Joseph; Morris, Louis James, Brew basket and filter pack for electric coffee brewing machine.
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Schwarz, Matthew; Wells, Glenn, Brew basket and filter pack for electric coffee brewing machine.
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Green, Charles Bradley; Phillips, Paul A., Brewing mechanism.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine; Perentes, Alexandre, Capsule and method for preparing a food liquid by centrifugation.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine; Perentes, Alexandre, Capsule and method for preparing a food liquid by centrifugation.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine; Perentes, Alexandre, Capsule and method for preparing a food liquid by centrifugation.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine; Perentes, Alexandre, Capsule for preparing a beverage or food liquid and system using brewing centrifugal force.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine, Capsule for preparing a beverage or liquid food and system using brewing centrifugal force.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine, Capsule for preparing a beverage or liquid food and system using brewing centrifugal force.
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Yoakim, Alfred; Borne, Patrice; Kollep, Alexandre, Capsule for the preparation of a coffee extract having a structure facilitating perforation for injection of water.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine; Perentes, Alexandre, Capsule system for the preparation of beverages by centrifugation.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine; Perentes, Alexandre, Capsule system for the preparation of beverages by centrifugation.
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Gronwick ; Jerry P. ; Augustine ; Robert J., Coffee brewing apparatus.
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Legner, Gary, Coffee brewing method.
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Bodum, Jorgen, Coffee maker.
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Bodum, Jorgen, Coffee maker.
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Bodum, Jorgen, Coffee maker.
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Bodum, Jorgen, Coffee maker.
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Bodum, Jorgen, Coffee maker.
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Bodum, Jorgen, Coffee maker.
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Kataoka Joji (Tokyo JPX), Coffee package.
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Kaplan ; Steven, Coffee-maker assembly.
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St-Gelais Yvan,CAX ITX H4N 2R1, Coffeemaker with a permanent filter.
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Bodum, Jorgen, Coffeepot.
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Lesser Brian J., Disposable beverage infuser.
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Lesser Brian J., Disposable beverage insufer and method of making a beverage using the infuser.
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Albrecht, Douglas A., Disposable brew basket for electric coffee maker.
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Rasmussen, Ulrik Skovgaard; Schulz, Werner, Disposable brewing device.
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Rasmussen, Ulrik Skovgaard; Schulz, Werner, Disposable brewing device.
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Rijskamp, Peter; Rozeboom, Frans, Disposable cartridge for use in a beverage maker, comprising a novably arranged needle member.
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Dinos Jack A. (Atlanta GA), Disposable expandable tea cartridge.
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van der Lijn Joost (Utrecht NLX) Van Thoor Bernardus M. (Maarsenbroek NLX), Disposable filter cartridge, whether or not combined with a water reservoir.
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van der Lijn Joost (Utrecht NLX) van Thoor Bernardus M. (Maarssenbroek NLX), Disposable filter cartridge, whether or not combined with a water reservoir.
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Bodum,J��rgen, Double wall drip coffee maker.
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Adler Richard S. (69 W. 9th St. New York NY 10011), Drink container with holder for used concentrate packet.
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Mac Innis, Lisa; Ko, Edward, Filter.
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Lowe Henry E. (21725 Allegheny St. Cassopolis MI 49031), Flavoring dispenser.
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Bodum, Jørgen, Ice tea jug.
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Tjen, Eddy, Instant extraction cup.
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Perentes, Alexandre; Jarisch, Christian; Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine, Liquid food preparation system for preparing a liquid food by centrifugation.
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Scarchilli, John Joseph; Trout, James Earl; Gutwein, Roger William; Cox, Jr., Robert George; Fitts, Matthew David; Picca, Michael Jerome; Westerkamp, Stephen Jerome, Liquid infusion pods containing insoluble materials.
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Scarchilli, John Joseph; Trout, James Earl; Gutwein, Roger William; Cox, Jr., Robert George; Fitts, Matthew David; Picca, Michael Jerome; Westerkamp, Stephen Jerome, Liquid infusion pods containing insoluble materials.
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Denisart, Jean-Paul; Ryser, Antoine, Method and device for controlled beverage production using centrifugal forces.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine; Perentes, Alexandre, Method for preparing a beverage or food liquid and system using brewing centrifugal force.
상세보기
Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine, Method for preparing a beverage or liquid food and system using brewing centrifugal force.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine, Method for preparing a beverage or liquid food and system using brewing centrifugal force.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine, Method for preparing a food liquid contained in a capsule by centrifugation and device adapted for such method.
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Perentes, Alexandre; Jarisch, Christian, Method for preparing a food liquid contained in a capsule by centrifugation and system adapted for such method.
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Albrecht, Douglas A., Method for supplying in-room beverage service.
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Albrecht, Douglas A., Method of supplying disposable brew baskets to a beverage dispenser.
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Albrecht, Douglas A., Method of supplying disposable brew baskets to a beverage dispenser.
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Fuchs ; Jr. Donald C. (Mentor OH), Microwavable coffee maker.
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Mori,Akio, Multi-purpose foldable stand.
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Scott George W. (5701 San Vincente Blvd. Los Angeles CA 90019), Packet with internal filter for coffee machines.
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Voss, Margaret E.; Puglise, Mary A., Permanent filtering pod for brewing beverages.
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Yoakim, Alfred; Denisart, Jean-Paul; Ryser, Antoine, Single-use capsule for preparing a food liquid by centrifugation.
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Gruenbacher Dana P. (Fairfield OH), Tea filter pack for automatic brewers.
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A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Coffee beverage drip brewer 원문보기

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Coffee beverage drip brewer 원문보기

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