WO2016161024A1 - Appareil et procédé permettant de préparer des boissons - Google Patents

Appareil et procédé permettant de préparer des boissons Download PDF

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Publication number
WO2016161024A1
WO2016161024A1 PCT/US2016/025078 US2016025078W WO2016161024A1 WO 2016161024 A1 WO2016161024 A1 WO 2016161024A1 US 2016025078 W US2016025078 W US 2016025078W WO 2016161024 A1 WO2016161024 A1 WO 2016161024A1
Authority
WO
WIPO (PCT)
Prior art keywords
brewing module
pressure chamber
chamber
beverage
reservoir
Prior art date
Application number
PCT/US2016/025078
Other languages
English (en)
Inventor
Andrew Gillespie
Marcus HANNA
Original Assignee
Cool Gear International, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cool Gear International, Llc filed Critical Cool Gear International, Llc
Priority to CA2979716A priority Critical patent/CA2979716A1/fr
Publication of WO2016161024A1 publication Critical patent/WO2016161024A1/fr

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/02Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels i.e. coffee-makers with removable brewing vessels, to be placed on top of beverage containers, into which hot water is poured, e.g. cafe filter
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/06Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/0621Filters or strainers for coffee or tea makers ; Holders therefor with means for varying the infusion outflow velocity, e.g. for brewing smaller quantities

Definitions

  • Brewed beverages are a popular form of liquid refreshment throughout the world. For example, brewed coffee is a 4 billion dollar a year industry in the United States alone.
  • Brewed beverages are typically brewed by one of a number of different methods including, for example: decoction, infusion, gravitational feed, percolation, or pressurized percolation, to name a few.
  • decoction infusion
  • gravitational feed percolation
  • percolation percolation
  • pressurized percolation to name a few.
  • the majority of these methods use hot water during the brewing process.
  • hot water brewing increases the acidity of the resulting coffee, which may produce an undesirable bitter taste. Accordingly, there is a need for improved methods for making brewed beverages.
  • a beverage brewing module including a reservoir, an adjustment assembly, and a brew chamber for cold brewing a beverage (e.g., coffee).
  • FIG. 1 is a front view of a brewing module, beverage brewing module, and stand according to one representative embodiment of the present disclosure, showing the beverage brewing module in an open or removed position;
  • FIG. 2 is a side view of a brewing module and stand according to one representative embodiment of the present disclosure
  • FIGS. 3A and 3B are cross-sectional views of a brewing module according to one representative embodiment of the present disclosure.
  • FIG. 3A depicts a cross-section of an isolated brewing module
  • FIG. 3B is a magnified view of a cross-section of a brewing module showing details of an internal gasket
  • FIG. 4 is an exploded perspective view of the brewing module, beverage brewing module, and stand according to one representative embodiment of the present disclosure shown in FIG. 1 ;
  • FIG. 5 is an exploded view of the brewing module, beverage brewing module, and stand according to one representative embodiment of the present disclosure shown in FIG. 1
  • FIG. 6 is a front view of a beverage container, beverage brewing module, and straw according to one representative embodiment of the present disclosure;
  • FIG. 7 is a side view of a beverage container, beverage brewing module, and straw according to one representative embodiment of the present disclosure
  • FIG. 8 is a cross-sectional view of a beverage container, beverage brewing module, and straw according to one representative embodiment of the present disclosure.
  • FIG. 9 is an exploded view of a beverage container, beverage brewing module, and straw according to one representative embodiment of the present disclosure.
  • FIGS. 10A and 10B depict a front view and a side view, respectively, of a multi-serve module according to an embodiment of the invention.
  • FIGS. 11A and 11B depict a perspective view and partial exploded view, respectively, of a multi- serve module according to an embodiment of the invention.
  • FIGS. 12A and 12B depict a cross-sectional view of a brew chamber and a cross- sectional view of a valve plate, respectively, of a multi-serve module according to an embodiment of the invention.
  • FIG. 13 depicts an adjustable ring in conjunction with a valve plate of a multi-serve module according to an embodiment of the invention.
  • FIGS. 14A and 14B depict a partially exploded view and a fully exploded view, respectively, of a multi-serve module according to an embodiment of the invention.
  • FIGS. 15A and 15B depict a partially exploded view and a fully exploded view, respectively, of a reservoir of a multi-serve module according to an embodiment of the invention.
  • FIGS. 16A and 16B depict a perspective view of a stand and reservoir, and a stand, respectively, of a multi-serve module according to an embodiment of the invention.
  • FIGS. 17A-C depict a side view, a back view, and an exploded perspective view, respectively, of carafe of a multi-serve module according to an embodiment of the invention.
  • FIGS. 18A and 18B depict perspective views of a carafe of a multi-serve module embodiment of the invention in a closed position and open position, respectively.
  • FIGS. 19A and 19B depict a perspective view and a front view, respectively, of a free standing module of a multi-serve module according to an embodiment of the invention.
  • FIGS. 20 A and 20B depict cross sectional views of a carafe of a multi-serve module according to an embodiment of the invention in a closed position and an open position, respectively.
  • FIG. 21 is a partial cross sectional view of a carafe of a multi-serve module according to an embodiment of the invention.
  • FIG. 22 is a cross sectional view of a carafe of a multi-serve module according to an embodiment of the invention.
  • FIG. 23 is a cross sectional view of a multi serve module according to an embodiment of the invention.
  • FIGS. 24A and 24B depict a valve plate and an adjustment collar, respectively, of a multi-serve module according to an embodiment of the invention.
  • FIGS. 25 A and 25 B depict an underside- side view of a valve plate and an adjustment collar, respectively, of a multi-serve module according to an embodiment of the invention.
  • Ranges provided herein are understood to be shorthand for all of the values within the range.
  • a range of 1 to 50 is understood to include any number, combination of numbers, or sub-range from the group consisting of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, or 50, as well as all intervening decimal values between the aforementioned integers such as, for example, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, and 1.9.
  • a nested sub-range of an exemplary range of 1 to 50 may comprise 1 to 10, 1 to 20, 1 to 30, and 1 to 40 in one direction, or 50 to 40, 50 to 30, 50 to 20, and 50 to 10 in the other direction.
  • FIG. 1 a front view of an exemplary embodiment of a beverage brewing module in accordance with the disclosure is shown in FIG. 1 and is designated generally by reference character 100.
  • FIG. 6 a front view of an exemplary embodiment of a container module in accordance with the disclosure is shown in FIG. 6 and is designated generally by reference character 170.
  • FIGS. 1-9 Other aspects of the beverage brewing module and associated components and container are provided in FIGS. 1-9, as will be described herein. It is contemplated that the beverage brewing module of this disclosure may be used with various containers, bottles, canisters, or other suitable vessels, and not solely the exemplary container module depicted in FIG. 1.
  • a beverage brewing module 100 may include a lid 110, optionally comprising lid hole 120, a reservoir 130, an adjustment assembly 140, a brew chamber 150, and a stand 160.
  • reservoir 130 may be sized to hold a suitable volume of liquid (e.g., water) for use in brewing a beverage of choice such as, for example, 6 oz, 8 oz, 10 oz, 12 oz, 14 oz, 16 oz, 18 oz, 20 oz, 22 oz, 24 oz, 26 oz, 28 oz, 30 oz, 32 oz, or more as desired.
  • reservoir 130 may be sized to hold 14 oz.
  • the size of the reservoir may be scaled up or down to suit a particular brewing application.
  • the top side 131 of reservoir 130 may be configured to releasably engage lid 110 (e.g., by a threaded connector, pressure connector, snap-fit connect, and the like).
  • the bottom side of reservoir 130 may be connected to brew chamber 150 via adjustment assembly 140.
  • beverage brewing module 100 may be conveniently seated in a stand 160.
  • reservoir 130 includes a top side 131, a reservoir base 133, and a capillary tube 136, which may generally be located in any non-central position within reservoir base 133.
  • Reservoir threading collar 138 may be mounted to the bottom side of reservoir base 133 by any of a variety of mounting means (e.g., adhesive, sonic weld, and the like).
  • reservoir threading collar 138 may be constructed as an integral part of reservoir 130 (e.g., as a unibody design).
  • the inner circumference and the outer circumference of reservoir threading collar 138 include mating connectors configured to releasably engage pressure chamber base 146 and adjustment collar 142, respectively.
  • Pressure chamber base 146 includes centrally located pressure chamber outlet conduit 148.
  • Pressure chamber base 146 is configured to releasably engage reservoir threading collar 138 by complimentary threading (e.g., a screw on configuration), a snap closure, etc.
  • pressure chamber base 146 is configured to releasably engage reservoir threading collar 138 by a threading mechanism that includes a stop wall or detent so that pressure chamber base 146 may only be threaded onto reservoir threading collar 138 by a fixed rotational distance, which allows pressure chamber base 146 to be located at a fixed distance from reservoir base 133 once fully seated.
  • Adjustment collar 142 is configured to releasably engage the outer circumference of reservoir threading collar 138 by complimentary threading (e.g., a screw on configuration), a snap closure, etc. in an adjustable manner (e.g., a variable manner).
  • Adjustment collar 142 includes central opening 157 configured to receive drip gasket 143, which includes a plurality of drip gasket holes 147, a stopper valve 147, and a drip gasket base 149 as shown in FIG. 3B.
  • Drip gasket 143 may be made from any of a variety of suitable food grade materials including rubber, neoprene, plastic, silicone, and the like. Drip gasket 143 may be configured to seat in central opening 157 in any of a variety of means including, but not limited to, a pressure fit, thread lock, pop-fit, etc.
  • the bottom side of adjustment collar 142 includes circumferentially located mating connector 158, which is configured to releasably engage brew chamber 150.
  • mating connector 158 is located on the outer perimeter of the bottom side of adjustment collar 142.
  • Brew chamber 150 includes a plurality of vertically oriented ribs 152 around the outer circumference, which may serve as conduits for air movement when brew chamber 150 is seated in a container. Brew chamber 150 also includes a plurality of filters 154 located along the bottom side. FIGS. 4 and 5 depict exploded views of beverage brewing module 100. In addition to the previously described components, pressure chamber gasket 139 may serve to create a tight seal between pressure chamber base 146 and the bottom side of reservoir 130.
  • pressure chamber base 146 may also include one or more grips 151, which facilitate the disengagement of pressure chamber base 146 from its releasable connection.
  • grips 151 may be recessed cavities designed to receive a user's fingertips to aid in disengagement of pressure chamber base 146.
  • FIGS. 6-9 depict an exemplary container module 170 according to the disclosure, which may include container 172, lid 174, and straw 176.
  • container module 170 may include an inner sleeve 173.
  • FIG. 9 depicts an exploded view of container module 170.
  • each of these components can be individually constructed (e.g., via known molding techniques), constructed in various combinations, or constructed as a one piece design (e.g., via 3-D printing or other similar molding techniques).
  • Inner sleeve 173 may be engaged to container 172 by either releasable or non-releasable means.
  • the top side of inner sleeve 173 includes inner sleeve connector 180, which is configured to releasably engage lid collar 178.
  • Collar gasket 179 is positioned in between inner sleeve 173 and lid collar 178 so as to ensure a water tight seal.
  • Lid 174 is adapted to releasably engage lid collar 178 via lid gasket 175.
  • straw receiver 177 is configured to seat in between lid 174 and lid collar 178, and includes a conduit 181 configured to receive straw 176.
  • a suitable volume of water may be added to reservoir 130.
  • the temperature of the water may be at, or below, room temperature to facilitate a cold brewing process.
  • a suitable volume of material to be brewed (e.g., coffee, tea, and the like) may also added to brew chamber 150.
  • 14 oz of water may be added to reservoir 130 and 3 oz of ground coffee may be added to brew chamber 150.
  • the water flows through capillary tube 136 into pressure chamber 144 where it is able to rise to the top of pressure chamber outlet 148, at which point it may drip down into brew chamber 150 via the drip gasket holes 145 in drip gasket 143.
  • the lower side of capillary tube 136 is lower than the top side of pressure chamber outlet 148, so that it is submerged under the water that accumulates in pressure chamber 144.
  • the rate of water flow from pressure chamber 144 to brew chamber 150 may be adjusted by turning adjustment assembly 140 either clockwise or counterclockwise, thereby raising or lowering stopper 147 relative to pressure chamber outlet 148, which increases or decreases the flow of water through pressure chamber outlet 148.
  • indicator line 132 and indicators 134 may be configured to designate set positions of adjustment assembly 140 that provide desired water flow rates, and thereby desired brew times.
  • the water flow rate through drip gasket 143 may correspond to a brew time of 8 hours, which positioning indicator line 132 on the leftmost indicator may correspond to a brew time of 2 hours.
  • a brewed beverage of a desired strength and taste may be consistently brewed time and again.
  • FIGS. 10-23 depict an exemplary multi-server module 200 according to the disclosure, which may include a carafe 270, a reservoir 230, an adjustment assembly 240, slot 241, a brew chamber 250, and a stand 260.
  • Reservoir 230 may be sized to hold a suitable volume of liquid (e.g., water) for use in brewing a beverage of choice such as, for example, 6 oz, 8 oz, 10 oz, 12 oz, 14 oz, 16 oz, 18 oz, 20 oz, 22 oz, 24 oz, 26 oz, 28 oz, 30 oz, 32 oz, or more as desired.
  • a suitable volume of liquid e.g., water
  • the size of the reservoir may be scaled up or down to suit a particular brewing application.
  • multi- server module 200 may include lid 210, top side 231, reservoir 230, reservoir base 229, adjustment assembly 240, slot 241, brew chamber 250, rib 252, carafe 270, stand 260, base plate 262, and a stand ring 264.
  • Stand 260 may be configured to hold carafe 270 in a position generally beneath brew chamber 250 as shown in FIG. 10A.
  • Lid 210 may be configured to releasably engage to top side 231 of reservoir 230 via a number of different mechanisms (e.g., by a threaded connector, pressure connector, snap-fit connect, and the like).
  • the bottom side of reservoir 230 may be connected to brew chamber 250 via adjustment assembly 240.
  • multi-server module 200 may be conveniently seated in a stand 260 so as to be positioned generally above carafe 270.
  • Reservoir 230 may include chamber plate connector 256 which may connect to chamber plate 238 via a number of different connectors, including, but not limited to, a threaded connection, a twist lock connection, a snap fit connection and the like.
  • Multi-server module 200 may also include adjustment collar 242 and an adjustment collar cover 233.
  • Adjustment collar 242 may also include slot 241 and adjustment knob 251.
  • adjustment knob 251 may be moved back and forth within slot 241 to increase or decrease the brewing rate of multi-server module 200, thereby allowing a user to select a desired strength of a brewed beverage to be achieved.
  • multi-server module 200 may include brew chamber 250, which may include a plurality of vertically oriented ribs 252 around the outer circumference, which may serve as conduits for air movement when brew chamber 250 is seated in a stand 260.
  • Reservoir 230 includes a top side 231, and a reservoir base 229. Adjustment collar 242 may be mounted to the bottom side of reservoir base 229 by any of a variety of mounting means (e.g., adhesive, sonic weld, and the like).
  • valve plate 243 may include valve pillar 246.
  • Valve plate 243 also may include a plurality of drip gasket holes 247 and valve plate ramps 253.
  • Valve plate ramps 253 may interact with adjustment collar ramp 257 (shown in FIG. 14).
  • Chamber plate 238 may include capillary tube 236, which may generally be located in any non-central position within reservoir base 229. The water flows through capillary tube 236 into pressure chamber 244, at which point it may drip down into brew chamber 250 via the drip gasket holes 247.
  • Multi-server module 200 also includes brew chamber 250, which may include a plurality of filters 254.
  • valve plate 243 rests within adjustment collar 242 and may be configured as a turning mechanism (and or rotating mechanism), valve plate ramp 253 engages with complimentary adjustment collar ramp 257 to increase and decrease the height of pressure chamber 244 relative to valve pillar 246, which may increase or decrease the size of an opening between valve pillar 246 and valve 228 so as to increase or decrease, respectively, the flow of a fluid from pressure chamber 244 down onto drip gasket holes 247.
  • notch 235 and valve plate detent 234 may be configured to function as movement limiters for the extent to which adjustment ring 245 may be moved in either direction.
  • FIG. 14 A partial exploded view of multi-server module 200 is depicted in FIG. 14.
  • Adjustment assembly 240 includes adjustment collar cover 244, valve plate 243, valve pillar 246, adjustment ring 245, adjustment knob 251, adjustment collar 242 and slot 241.
  • Adjustment collar ramp 257 and valve plate ramp 253 engage to allow vertical movement of valve plate 243 while adapting (e.g., turning, twisting, rotating, and the like) adjustment knob 251 on adjustment ring 245. Movement of valve plate 243 in turn raises or lowers adjustment collar ramp 257 thereby opening or closing valve 228. Adjustment assembly 240 engages with brew chamber 250, via chamber plate 238 and reservoir 230 (pictured in more detail in FIG. 15).
  • FIG. 15 Pictured in FIG. 15 is a detailed view of reservoir 230 and chamber plate 238.
  • Reservoir 230 includes a lid 210, chamber plate connector 256, and capillary tube 236.
  • Lid 210 includes a vent 237 and a lid handle 232.
  • Chamber plate 238 may be connected with chamber plate 256 via any number of suitable mechanisms (e.g., a threaded connection, a twist lock connection, a snap fit connection and the like).
  • chamber plate 238 includes threads 239, gasket 248, chamber plate base 249, and valve 228.
  • Valve 228 may be configured to engage with valve pillar 246 (shown in FIG. 14) to increase or decrease the rate of flow of a fluid from pressure chamber 244 down onto drip gasket holes 247 and ultimately into brew chamber 250.
  • FIGS. 16-21 depict an exemplary carafe 270 and stand 260 of multi-server module 200.
  • stand 260 includes stand top connector 263, stand top end 365, stand bottom connector 266, base plate 262, and stand ring 264.
  • Stand top connector 263 and stand bottom connector 266 may be configured to engage with carafe cover 272 (shown in FIG. 17) and base plate 262, respectively via a number of suitable mechanisms, including, but not limited to, a threaded connection, a twist lock connection, a snap fit connection, and the like.
  • each of these components can be individually constructed (e.g., via known molding techniques), constructed in various combinations, or constructed as a one piece design (e.g., via 3-D printing or other similar molding techniques).
  • Carafe 270 includes carafe cover 272, and upper carafe 273.
  • Carafe cover 272 includes a thumb slider 271, a sealing mechanism 274, a dispenser 276 and a sealing opening 275.
  • Dispenser 276 may be of any suitable shape including, but not limited to, a circle, an oval, and an ellipse. Additionally, dispenser 276 may be positioned in any suitable location. In one illustrative embodiment, dispenser 276 may be directly in front of sealing opening 275. Sealing opening 275 may be of any suitable size to receive liquid from brew chamber 250 (i.e., depicted in FIG. 16). Carafe 270 may rest in stand 260 and may be of any suitable shape and design.
  • sealing mechanism 274 A more detailed view of sealing mechanism 274 is depicted in FIGS. 20 and 21. Thumb slider 271 may be moved by the user thereby engaging with the sealing mechanism 274 to open (right) and close (left) sealing opening 275, and therefore allowing fluid from carafe 270 to be provided and/or accessed. Upon movement of thumb slider 271, sealing mechanism 274 engages with hinge 277 to open and close sealing mechanism 275. Any seal herein disclosed may be made of any suitable sealing material such as, but not limited to rubber, plastic, soft plastic and/or foam.
  • FIGS. 22 and 23 depict a cross-sectional views of multi-server module 200 are depicted in FIGS. 22 and 23 are provided.
  • FIG. 23 depicts diffuser 280, which may be configured to evenly distribute fluid dripping down through drip gasket holes 247 across the top of the contents of brew chamber 250 (e.g. coffee grounds, tea leaves, etc.).
  • Diffuser 280 may be made of any of a variety of suitable materials such as, for example, paper, crepe paper, wire mesh, and the like. In one embodiment, diffuser 280 may be made from paper.
  • diffuser 280 may be infused with a variety of suitable flavors such as, for example, hazelnut, almond, caramel, chocolate raspberry, caramel honey, and the like, which may in turn impart a flavored taste to the resulting cold brewed beverage.
  • suitable flavors such as, for example, hazelnut, almond, caramel, chocolate raspberry, caramel honey, and the like, which may in turn impart a flavored taste to the resulting cold brewed beverage.
  • valve plate 243 includes valve plate ramp 253, valve pillar 246, and drip gasket holes 247.
  • a top view of adjustment collar 242 is shown in FIG. 24B adjustment collar 242 includes adjustment collar ramp 257 and slot 241.
  • valve plate 243 includes valve plate ramp 253, valve pillar 246, and drip gasket holes 247.
  • a bottom view of adjustment collar 242 is shown in FIG. 25B adjustment collar 242 includes adjustment collar ramp 257 and slot 241.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

L'invention concerne un module de préparation de boissons comprenant un réservoir, un ensemble de réglage et une chambre de préparation d'une boisson froide (par exemple, du café)
PCT/US2016/025078 2015-03-30 2016-03-30 Appareil et procédé permettant de préparer des boissons WO2016161024A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2979716A CA2979716A1 (fr) 2015-03-30 2016-03-30 Appareil et procede permettant de preparer des boissons

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562140443P 2015-03-30 2015-03-30
US62/140,443 2015-03-30
US201662304128P 2016-03-04 2016-03-04
US62/304,128 2016-03-04

Publications (1)

Publication Number Publication Date
WO2016161024A1 true WO2016161024A1 (fr) 2016-10-06

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PCT/US2016/025078 WO2016161024A1 (fr) 2015-03-30 2016-03-30 Appareil et procédé permettant de préparer des boissons

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WO (1) WO2016161024A1 (fr)

Cited By (3)

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KR200486683Y1 (ko) * 2017-07-10 2018-06-21 주식회사 로스팅 파크 커피 컴퍼니 커피 드립핑 기구
US10368560B2 (en) 2016-08-01 2019-08-06 Toddy, Llc Cold brewing system
US20210219765A1 (en) * 2020-01-17 2021-07-22 JPK Startups, LLC Cold brew adapter system

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CN108392082B (zh) * 2018-05-17 2020-07-10 台州市炎发再生物资有限公司 一种饮水机的水汽分离出水装置

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US6705471B2 (en) * 2000-09-28 2004-03-16 Kataoka Bussan Kubushiki Kaisha Filter device for coffee or the like
JP2009022326A (ja) * 2007-07-17 2009-02-05 Fuji Electric Retail Systems Co Ltd 飲料抽出装置
US20110005400A1 (en) * 2009-07-08 2011-01-13 Pao-Wu Tien Coffee making kettle using venturi
US20130101715A1 (en) * 2011-06-13 2013-04-25 National Presto Industries, Inc. Pump coffee brewer
KR20140083465A (ko) * 2012-12-26 2014-07-04 김철구 커피 머신

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Publication number Priority date Publication date Assignee Title
US6705471B2 (en) * 2000-09-28 2004-03-16 Kataoka Bussan Kubushiki Kaisha Filter device for coffee or the like
JP2009022326A (ja) * 2007-07-17 2009-02-05 Fuji Electric Retail Systems Co Ltd 飲料抽出装置
US20110005400A1 (en) * 2009-07-08 2011-01-13 Pao-Wu Tien Coffee making kettle using venturi
US20130101715A1 (en) * 2011-06-13 2013-04-25 National Presto Industries, Inc. Pump coffee brewer
KR20140083465A (ko) * 2012-12-26 2014-07-04 김철구 커피 머신

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10368560B2 (en) 2016-08-01 2019-08-06 Toddy, Llc Cold brewing system
US10952453B2 (en) * 2016-08-01 2021-03-23 Toddy, Llc Method of cold brewing
KR200486683Y1 (ko) * 2017-07-10 2018-06-21 주식회사 로스팅 파크 커피 컴퍼니 커피 드립핑 기구
US20210219765A1 (en) * 2020-01-17 2021-07-22 JPK Startups, LLC Cold brew adapter system
US11957268B2 (en) * 2020-01-17 2024-04-16 JPK Startups, LLC Cold brew adapter system

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