Ice Holder And Cooled Liquid Container Concentrically Nested Patents (Class 62/400)
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Patent number: 11771058Abstract: A pet water dispenser may include a water tank having an opening, a pump provided inside the water tank, a water supply pipe connected to the pump to transport water, a water supply plate supplying water from the water supply pipe, and an illumination assembly to illuminate water falling from the water supply plate.Type: GrantFiled: September 13, 2019Date of Patent: October 3, 2023Assignee: LG ELECTRONICS INC.Inventors: Hyunsun Yoo, Jaehung Chun, Yousook Eun, Joogyeon Kim, Sungkyung Kim, Myongsun Kim
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Patent number: 10919754Abstract: A beverage diluting and cooling container includes a floor, a peripheral sidewall, and a divider wall that divides an interior space defined by the peripheral sidewall into a first compartment that receives a cooling medium for cooling and diluting a beverage received into the first compartment. The divider wall also divides the interior space into a second compartment that holds a second quantity of a cooling medium for non-dilutingly cooling the beverage. The second compartment is sealed from the first compartment to prevent flow of liquid from the second compartment into the first compartment. One or more of the floor or a portion of the sidewall bounding the first compartment includes at least one opening therethrough to allow flow of the beverage out of the first compartment while containing the cooling medium in the first compartment.Type: GrantFiled: October 9, 2018Date of Patent: February 16, 2021Assignee: RONNOCO COFFEE, LLCInventors: Jody G. Jacobsen, Dan Janson
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Patent number: 10167184Abstract: A multiple beverage dispensing system is housed within an ice chest having a plurality of interior sections and a lid. Within a central section is an ice screw which is configured to pull ice stored within the central section out of the device through an exterior door. The other two (2) exterior sections house a plurality of cylindrical fluid dispensing containers. Each container is plumbed to be in communication with an individual exterior tap. Each tap is disposed adjacent the exterior ice door.Type: GrantFiled: February 26, 2018Date of Patent: January 1, 2019Inventor: Bob Samples
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Patent number: 9603503Abstract: Appliance pedestal that contains liquid leaks due to condensation, overflow, or system failure originating from the supported liquid filled or handling appliance, provides for multiple methods of discharge of collected liquids, and reduces installation and maintenance requirements and their associated hazards and provides an improved ergonomic operating position for the appliance operator.Type: GrantFiled: May 18, 2010Date of Patent: March 28, 2017Inventors: Edward A. Chilcoat, Daniel J. Hayes
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Patent number: 8677774Abstract: Ice making portions of an ice making machine have a pair of ice making plates disposed vertically and an evaporation tube disposed between back faces of the ice making plates. A plurality of vertically extending projected rims are formed at predetermined intervals widthwise on a surface of each ice making plate to define a plurality of ice making regions. The ice making plates facing the ice making regions are provided with consecutive vertical steps of inclined portions inclined from a back side towards a front side as directed downwardly, and contact horizontal extensions of the evaporation tube at a vertically intermediate position on a back face of each inclined portion.Type: GrantFiled: March 30, 2009Date of Patent: March 25, 2014Assignee: Hoshizaki Denki Kabushiki KaishaInventors: Hiroki Yamaguchi, Yuji Wakatsuki
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Patent number: 8313007Abstract: The portable multipurpose food and beverage insulated container and water dispensing alternative consists of the cooler body, a press fit top lid, a content support assemblage, a cup support assemblage, a nozzle access door and rubber skid strips. The cooler body is a rigid plastic multilayer housing with thermal insulator foam deposited between the general plainer outer shell and inner shell for reducing heat transfer through the cooler body. The press fit lid covers the top of the cooler body. The plastic content support assemblage supports the weight of the unit's contents in one of two possible orientations and collects condensate from the ice pack and or content defrosting. The cup support assemblage seats cups on a level surface and captures spills during water dispensing. The nozzle access door positioned on the frontal face of the cooler body opens to allow access to the water container's nozzle.Type: GrantFiled: September 29, 2009Date of Patent: November 20, 2012Inventor: Thomas Kolaco Kpabar
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Patent number: 8002148Abstract: The invention relates to a drink dispenser provided with a chamber with an opening for accommodating a container containing carbonated drink. The container is provided with an outlet closed by a shut-off valve and a tap head that during use is connected via a line to the outlet, which tap head has an operating member for opening and closing the line. The line has a relatively stiff line section with a first part and a second part that are in contact with one another in a contact plane extending in a longitudinal direction of the line and which can be taken apart to provide access to an interior surface of the line section. Rubber strips extend in the longitudinal direction of the line section and are arranged in or close to the contact plane to form a liquid barrier. The two line parts have a clamping member that is able to engage on a locking element for fixing the line parts in a position in contact with one another.Type: GrantFiled: July 15, 2004Date of Patent: August 23, 2011Assignee: Heineken Supply Chain B.V.Inventors: Engbert Hermannes Pakkert, Quintijn Innikel
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Patent number: 7861892Abstract: A portable draft bar has an insulated chamber with an open top, an insulated cover for the open top, and a horizontal shoulder on the inside wall near the top. A rigid panel fits on the shoulder. At least one beverage tap mounted on the panel extends above the open top, with a drip tray below the tap outlet. A cooling coil within the chamber connects the tap inlet to a pressurized beverage container, with chamber ice cooling the coil. When not in use, the panel may be inverted and returned to the shoulder. With the cover in place and the container disconnected, the device is secure and transportable.Type: GrantFiled: April 10, 2008Date of Patent: January 4, 2011Inventors: Richard W. White, Robert J. White
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Publication number: 20090044561Abstract: A cooling, carbonation and dispensing system for use with a liquid in a keg includes a cooling ring mounted on top of the keg. The cooling ring includes a toroidal-shaped shell into which dry ice is placed. The cooling ring and dry ice provide contact cooling of the keg, as well as carbon dioxide gas by sublimation of the dry ice to carbonate the liquid in the keg and pressure on the liquid so that it may be dispensed from the keg. A chilling unit having a hose bundle is mounted on top of the cooling ring. A liquid dispensing hose from the keg coupler on the keg connects to the hose bundle, so that liquid from the keg passes through the hose bundle. A lid having a tower is attached to the top of the chilling unit and latched to it to form a water-tight seal. Another hose connects to the hose bundle in the chilling unit and conducts the liquid to a dispensing hose attached to a dispenser in the tower.Type: ApplicationFiled: August 17, 2007Publication date: February 19, 2009Inventors: JEFFREY TRAVIS DALTON, Michael Klatzo, Michael Lee Kjer, Andrew Jin
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Patent number: 7363962Abstract: A cold plate for a beverage chilling apparatus comprising a plurality of beverage conducting tubes sinuously arranged within a cast aluminum jacket. Interleaved between the beer conducting tubes are coolant conducting lines arranged in heat exchanging relation. The coolant lines are derived from a main coolant line pumping coolant to the cold plate, where a coolant inlet is divided into two separate smaller intermediate coolant segments at a first stage. Each intermediate glycol segment is then subdivided at a second stage into four heat exchanging coolant lines. At each subdivision of the coolant fluid conducting system, a pair of smaller lines equal distance from a feed line and having a smaller diameter than the feed line are incorporated using a two-for-one splitter so that each stage doubles the number of lines from the previous stage.Type: GrantFiled: August 4, 2003Date of Patent: April 29, 2008Assignee: Cleland Sales CorporationInventor: James M. Cleland
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Patent number: 7269969Abstract: A double cooler device consistent with certain embodiments has an outer housing shell and an inner housing shell disposed within the outer housing shell and coupled thereto to form an outer reservoir to make up the housing. An inner core resides within the inner shell to form an inner reservoir. A first tap is coupled to the outer reservoir and a second tap is coupled to the inner reservoir to permit dispensing of a liquid stored in each respective reservoir. The inner reservoir has a drain and a vent spout. A lid is provided for closing the housing. The lid has an outer seal adjacent a periphery thereof to seal the outer reservoir and an inner seal to seal the inner reservoir. When the lid is in a first position with respect to the housing, both the inner and outer reservoirs are sealed by the inner and outer seals and the vent and spout are closed.Type: GrantFiled: January 20, 2004Date of Patent: September 18, 2007Inventors: Marc Duane Strickland, Chris Alan Arendt
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Patent number: 6786361Abstract: A primarily cylindrical beverage cooling despiser (10), devised of two separate portions, by which collectively make up the exterior and interior. The upper portion consists of two separate chambers, one interior chamber (14) for containment of ice for cooling, and one exterior chamber (12) for containment of beverage. Both chambers though mutually exclusive of each other, once filled with their intended containment by virtue of their connective proximity to one another associate a thermal communication with one another resulting in the cooling of contained beverage. Additionally the upper portion includes a lid (56), comprised as a common two-in-one combination lid. The bottom portion of the exterior is represented as the base (16), which supports the upper portions contents and additionally supports a tap/faucet (18), and tap/faucet handle (20) arrangement for the controlled release of the contained beverage content.Type: GrantFiled: February 7, 2002Date of Patent: September 7, 2004Inventors: Martin Joseph Moothart, David Rubin Aslin
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Patent number: 6755047Abstract: Systems and methods for a liquid delivery system for a race vehicle to provide the driver of the race vehicle with readily available cool fluids are disclosed. One embodiment is directed to an insulated bag mounted in the race vehicle having a collapsible fluid bladder and a gel pack within the bag. Tubing connects the bladder to a valve for the driver to drink from. Preferably, a pump is coupled to the tubing to move fluid through the system.Type: GrantFiled: February 7, 2003Date of Patent: June 29, 2004Assignee: Stokley-Van Camp, Inc.Inventors: Kurt Kreutzmann, Don Prestley, Dennis Broeske, Steve Ehardt, John R. Califf, John Konieczka, Jeff Zachwieja
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Patent number: 6745594Abstract: Systems and methods for a liquid delivery system for a race vehicle to provide the driver of the race vehicle with readily available cool fluids are disclosed. One embodiment is directed to an insulated shell system mounted in the race vehicle which holds a bottle of fluid within the shell. Another embodiment is directed to an insulated pouch mounted in the race vehicle which has a collapsible fluid bladder, a gas bladder and a gel pack within the pouch. Each embodiment has tubing which connects to a valve near the driver's mouth.Type: GrantFiled: October 10, 2002Date of Patent: June 8, 2004Assignee: Stokley-Van Camp, Inc.Inventors: Kurt Kreutzman, Don Prestley, Dennis Broeske, Steve Ehardt, John R. Califf, John Konieczka, Jeff Zachwieja
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Publication number: 20040069007Abstract: Systems and methods for a liquid delivery system for a race vehicle to provide the driver of the race vehicle with readily available cool fluids are disclosed. One embodiment is directed to an insulated shell system mounted in the race vehicle which holds a bottle of fluid within the shell. Another embodiment is directed to an insulated pouch mounted in the race vehicle which has a collapsible fluid bladder, a gas bladder and a gel pack within the pouch. Each embodiment has tubing which connects to a valve near the driver's mouth.Type: ApplicationFiled: October 10, 2002Publication date: April 15, 2004Applicant: Stokley-Van Camp, Inc.Inventors: Kurt Kreutzmann, Don Prestley, Dennis Broeske, Steve Ehardt, John R. Califf, John Konieczka, Jeff Zachwieja
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Publication number: 20020127140Abstract: An automated sanitizing system for a vacuum ice conveyance system generally comprises a source of sanitizing solution, a source of ice, an ice hopper for association of the sanitizing solution with the ice and an outlet from the ice hopper for introduction of the association of solution and ice into a vacuum ice conveyance system. The sanitizing solution is produced at the ice hopper by mixing a concentrated sanitizing agent with water, whereafter the solution is sprayed over a harvest of ice as the ice is dropped into the hopper for conveyance through the vacuum ice conveyance system. The system is also adapted to associate clean water with the ice for rinsing from the conveyance system of the sanitizing agent.Type: ApplicationFiled: March 12, 2001Publication date: September 12, 2002Applicant: LANCER ICE LINK, L.L.C.Inventors: J. Eric Berge, David W. Goff, Raymond A. Glatt
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Patent number: 6209339Abstract: A modular ice delivery system includes a beverage dispenser unit for dispensing beverages therefrom and an ice delivery unit linked with the beverage dispenser unit for supplying ice to the beverage dispenser unit. A docking pathway formed between the ice delivery unit and the beverage dispenser unit is provided for operatively linking the ice delivery unit with the beverage dispenser unit. The modular ice delivery system may further include an ice capacity booster unit linked with the ice delivery unit, ultimately, for supplying ice to the beverage dispenser unit. A docking pathway formed between the ice delivery unit and the ice capacity booster unit is also provided for linking the ice capacity booster unit and the ice delivery unit. In effect, each docking pathway enables the modular ice delivery system to be broken down into modular units commensurate with varying demand for ice.Type: GrantFiled: July 26, 1999Date of Patent: April 3, 2001Assignee: Lancer Partnership, Ltd.Inventors: Alfred A. Schroeder, Samuel Durham
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Patent number: 6098418Abstract: An apparatus for cooling at least one fluid includes at least one fluid system comprising at least one fluid line, and a metallic unit. The fluid system is arranged in the shape of a concavely depressed coil with a top and a bottom. At the bottom of the coil an opening is defined. The metallic unit incorporates the at least one fluid system. The metallic unit has an upper surface in which is defined a concave depression, and the concave depression has defined therein a drain which extends through the metallic unit. The concave depression of the metallic unit is aligned with the concavely depressed coil, and the drain defined in the metallic unit passes through the opening at the bottom of the at least one fluid system.Type: GrantFiled: September 18, 1997Date of Patent: August 8, 2000Inventor: Melvin D. Kyees
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Patent number: 5860280Abstract: A liquid cooling system (10) includes a container (12) for storing a liquid (13) and a cooling element (14) disposed within the container (12) for cooling the liquid (13). The system (10) also includes a heat exchanging system (16) for cooling the cooling element (14) and a control device (38) disposed proximate the cooling element(14) for controlling solidification of the liquid (13) within the container (12). The control device (38) includes a first insulating region disposed between a portion of the cooling element (14) and a portion of the liquid (13). The first insulating region is formed from at least one thermally insulating material.Type: GrantFiled: July 3, 1997Date of Patent: January 19, 1999Assignee: Marlow Industries, Inc.Inventors: Leonard J. Recine, Sr., James L. Bierschenk
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Patent number: 5743602Abstract: A portable bar having a sink disposed therein having a base member having a central opening with a trough disposed peripherally around the opening. A cold plate is sealed against a side wall of the trough within the sink opening. The cold plate is formed of a heat transfer material such as a metal formed into at least one major surface and has a plurality of internal channels for circulation of fluid to be cooled. A peripheral flange surrounding the cold plate has a unique inwardly angled leading edge and an outwardly angled trailing edge for sealing to the trough of the sink.Type: GrantFiled: August 8, 1996Date of Patent: April 28, 1998Assignee: Cambro Manufacturing CompanyInventors: Larry D. Maddux, Jeff Nicholson, Fred Windisch
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Patent number: 5537838Abstract: A dispenser combines the efficiency of a post-mix dispenser, while providing the visual appeal of a visual spraying dispenser. A bowl holds a liquid that is circulated through a cooling system to provide a cool spray, and thus to create condensation on the outside of the bowl. The beverage that is dispensed is from remote supplies of concentrated syrup and water. The bowl has a single body that defines a number of compartments. The body is covered with a lid, and rests on a concentrate tray that drains away condensate that build up on the body. The body is easily removably and replaceably coupled to the tray. The valves for dispensing are on a movable support so that the height of the dispenser can be made smaller while still providing manual access to the valves.Type: GrantFiled: November 2, 1994Date of Patent: July 23, 1996Assignee: Jet Spray Corp.Inventors: Jeffrey P. Mills, Gary F. Sardynski
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Patent number: 5507156Abstract: A cooling device which utilizes an ice substitute in a shaped container which can be inserted into a sport bottle and retained in place by the straw so that the cooling device remains at the bottom of the sport bottle. The cooling device contains openings or slots at the bottom to allow the fluid to be drawn through the openings after it has flowed past the cooling device. The cooling device contains a hollow center through which the straw is placed, with retaining nibs or protrusions holding the cooling device in place and retaining it with respect to the straw. The device can be available in different sizes to fit a number of sport bottles and straws.Type: GrantFiled: April 4, 1995Date of Patent: April 16, 1996Assignee: Cooler Concepts, Inc.Inventor: Christopher L. Redmon
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Patent number: 5444992Abstract: This invention disclosure pertains to a device which is used for cooling soda and food by means of a reusable two piece horizontally positioned iceblock pack which the parts thereof are molded to conform to the shape of a two liter soda bottle. The iceblock pack with bottle and a food holding tray are contained within a thickly insulated rectangular housing. A vented tap is screwed onto the bottle after being enclosed within the case to permit dispensing of the soda. The unit is supported into its tilted angled down position by means of an angular shaped leg apparatus which is also the carrying handle apparatus when rotated around to the top of the cooling unit and snapped onto the spring loaded buttons. The iceblock packs contained within the cooler are to be frozen within a freezing unit before usage.Type: GrantFiled: August 27, 1993Date of Patent: August 29, 1995Inventor: Gary L. Bell
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Patent number: 5350086Abstract: An ice chest-type soft drink dispenser containing a body of ice in contact with a cold plate at the bottom thereof. The cold plate contains syrup and carbonated water tubes through which syrup and carbonated water passes, respectively. A pre-chill coil of a plurality of turns of tubing embedded in an aluminum body is provided, separate from the cold plate and the tubing is in fluid communication with the carbonated water tube and a source of carbonated water.Type: GrantFiled: December 20, 1993Date of Patent: September 27, 1994Assignee: Wilshire PartnersInventors: Herman H. Martin, Michael S. Long
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Patent number: 5255533Abstract: An ice box is shown for storing and cooling a spherical container for carbonated drinks, of the type often referred to as a "party ball", which is characterized by a radial protrusion extending from a normally upper surface and having a pair of openings for attachment of a pump thereto. An ice box for storing and transporting a party ball includes a housing for completely surrounding both the party ball and a quantity of ice in which it is packed, a first removable cover forming an opening in the housing for insertion of a pump, and spacers on the interior of the housing maintained in position by the removable cover for ensuring that the pump-attachment protrusion is aligned with the opening. A second removable cover may also be used to provide access to the interior of the housing for adding ice without disturbing the alignment of the pump-attachment protrusion.Type: GrantFiled: December 17, 1992Date of Patent: October 26, 1993Inventor: Sean E. Reilly
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Patent number: 5251460Abstract: A beer keg cover constructed of wet or dry fabric and foam composite materials for scuba divers includes a top lid with an elastic edged opening to snap fit over the dispensing pipe of the keg, a circular zipper closure with a hinge attachment for the lid with a vertical slip opening closed by a zipper to open the cylindrical covering. The cover also includes openings aligned with the standard hand grips opening through the top vertical flange of the keg with sealing flaps to reduce heat transfer.Type: GrantFiled: October 26, 1992Date of Patent: October 12, 1993Inventors: Edward DeMarco, John M. Friel
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Patent number: 5203181Abstract: A container-cooler for a beverage, such as beer, includes a conventional keg-shaped outer shell, an inner vessel for containing the beverage retained within the shell, and a space between the inner vessel and the outer shell for receiving a cooling medium, such as ice.Type: GrantFiled: June 5, 1992Date of Patent: April 20, 1993Assignee: Miller Brewing CompanyInventors: Charles E. Brossia, Philip S. Desmond, Eckhard F. Rahn
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Patent number: 5112539Abstract: A method and device is provided for carbonating water or a beverage with a minimum of carbon dioxide gas and operating steps. A temporary connection of a regulated gas supply to a container tank is used for the period of time required to carbonate and saturate the water or beverage. After the liquid is saturated with the gas and carbonated, the gas supply hose is disconnected. The size of the container tank is restricted to the overall weight of the combined unit if it is to be used on a portable basis. Larger amounts of liquid can be carbonated with this method, if the carbonating and dispensing set up is in a stationary, permanent location. The portable container tank is cooled by ice packs or cooling coils and air contact with the tank is kept to a minimum by providing an insulating carry container which encloses the container tank and cooling means.Type: GrantFiled: January 29, 1990Date of Patent: May 12, 1992Inventor: Dietmar Parnet
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Patent number: 5009083Abstract: A beverage cooler having an inner container disposed within an outer container to define an annular chamber for holding a beverage. The inner container contains a refrigerant, and includes a drinking straw passageway for withdrawing the beverage. The refrigerant cools the main body of the beverage, and further chills the beverage portion as it is being withdrawn through the passageway.Type: GrantFiled: December 6, 1989Date of Patent: April 23, 1991Inventors: Frank T. Spinos, Sharon M. Worley
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Patent number: 4993237Abstract: The structure of the present invention comprises a self-cooling container in which a segregating wall is used to divide the container into a beverage chamber and a cooling chamber, the latter having a reaction chamber mounted therein, which in a preferred embodiment is of an elongated cylindrical shape. The reaction chamber cylinder of the present invention provides an inverted funnel-shaped bottom surface for receiving the flow of beverage from the beverage chamber portion of the container through a feed-through at the bottom of the segregating wall thereof. The funnel leads to a flow tube which is positioned in axial alignment with the cylinder, preferably through the center thereof and defining an inner wall of the reaction chamber. The reaction chamber houses a combination of chemical materials separated by a readily broken sealing device from a selected volume of distilled water, which rfeleased into the chemical constituents, initiates an endothermic reaction which extracts heat from the beverage.Type: GrantFiled: September 21, 1989Date of Patent: February 19, 1991Assignee: Heritage Ventures U.S., Ltd.Inventors: James R. Bond, Scott V. Murray
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Patent number: 4963175Abstract: A transportable keg cooler tub comprising a circular tub-like base with a pliable flexible canvas sleeve extending upwards from the top edge of the base. The sleeve enclosing a plastic liner in intimate contact with ice cubes filling the space between the liner and the enclosed beverage keg. A portion of the plastic liner pulled through an orifice on the bottom outside perimeter of the base providing drainage for the ice contained by the plastic liner.Type: GrantFiled: October 10, 1989Date of Patent: October 16, 1990Inventor: Donald E. Pace
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Patent number: 4961324Abstract: Apparatus is set forth wherein a central cylindrical body including a threadedly securable cap mounted at lowermost end of the cylindrical body and an upper cap threadedly mounted to an upper end of the cylindrical body. The upper cap includes a spout conduit diametrically disposed about an upper surface of the cap with an internally threaded boss member in fluid communication with the spout conduit to receive a threaded beverage container therewithin. An upper and lower gel refrigerant chamber is mounted within the cylindrical body and within the lower cap. The lower cap further includes a spring mounted within a bore positioned within the lower cap to direct the container upwardly towards the upper cap to maintain fluid communication therewith. A threadedly removable spout cap is mounted to the spout chamber's terminal end which is oriented beyond the cylindrical wall defined by the cylindrical body.Type: GrantFiled: January 25, 1990Date of Patent: October 9, 1990Inventor: Barry S. Allan
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Patent number: 4958505Abstract: An ice cooled beverage dispenser with a cold plate and a tubular ice bin liner has an upstanding rim around a periphery of the cold plate. The bottom edge of the liner is pressed into and seated to the rim, and an L-shaped bracket is fastened to the outside of the liner and to the rim for positive securement of the liner to the cold plate in a sanitary and leak proof manner; a method of making the beverage cooler is also provided.Type: GrantFiled: April 12, 1988Date of Patent: September 25, 1990Assignee: Schneider Metal Manufacturing Co.Inventor: Craig A. Swanson
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Patent number: 4886176Abstract: A portable liquid insulated cooler having a plug removably mounted on the top wall through which a flexible tubing extends providing a straw for drawing the liquid contents from the container. A receptacle containing a coolant is removably mounted on the top wall of the cooler and depends therefrom into the liquid in the cooler. The cooler is provided with a handle having a storage compartment for the flexible tubing.Type: GrantFiled: October 25, 1988Date of Patent: December 12, 1989Inventor: Betty P. Steakley
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Patent number: 4878363Abstract: A cooler device is provided which will keep ice in an insertable inner container from a beverage within an outer housing so as to prevent the beverage from becoming diluted when the ice melts.Type: GrantFiled: February 15, 1989Date of Patent: November 7, 1989Inventors: Francis E. Wells, Sr., George Spector
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Patent number: 4835985Abstract: A portable cooling apparatus for cooling a keg has a cylindrical or truncated cone shaped sleeve made of semi-rigid water-proof material which is open at both ends. The sleeve is slipped over the keg and clamped at its lower end to the lower portion of the keg with a barrel lock or strap. The upper end faces upward and is flared open by the semi-rigid structure of the sleeve material, which allows ice to be filled in and packed directly around the sides of the keg. The sleeve can have pleats or slats at its lower end which are gathered around the keg, and a drainage spout for allowing water to drain out from the lower end of the sleeve.Type: GrantFiled: June 3, 1988Date of Patent: June 6, 1989Inventor: Robert Ilvento
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Patent number: 4802343Abstract: A self-cooling container is provided having a hollow body with a cooling chamber and directing means for directing the flow of a portion of a beverage therein in contact with the cooling chamber to cool predominantly the next-to-be-consumed portion of the beverage.Type: GrantFiled: July 1, 1987Date of Patent: February 7, 1989Assignee: The Coca-Cola CompanyInventors: Arthur G. Rudick, Richard H. Heenan, Ashis S. Gupta
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Patent number: 4802344Abstract: A thermally insulated cooler for enclosing a beverage keg having a pre-chilled beverage temperature to be maintained. The cooler is of a soft sided composition cylindrical is shape having a permanently closed bottom end and a removable lid zippered at the other end for affording access to the storage compartment. A zippered access opening centrally located in the lid enables a dispensing tap connected to the keg to extend outward thereof without exposing the key to ambient temperatures. A strap extending longitudinally on opposite sides and across the bottom end enables the cooler with keg in place to be conveniently carried by hand.Type: GrantFiled: April 12, 1988Date of Patent: February 7, 1989Inventors: Mark L. Livingston, Michael Babcock
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Patent number: 4653290Abstract: An ice sleeve cooler for beer kegs or other beverages comprising a slip-over ice sleeve open at the bottom and open at the top and having inner and outer sleeve members with an ice pocket therebetween. The bottom of the sleeve members are joined in sealed relation and have a draw-string for attachment around the lower side wall of the keg, and both inner and outer sleeve members have top draw-strings for individually attaching these members to the keg. The method of fabricating the ice sleeve cooler from a one-piece sheet of plastic stock involves the steps of folding and sealing the sheet to form the double sleeve members with an integral bottom edge.Type: GrantFiled: June 24, 1986Date of Patent: March 31, 1987Inventor: Shelley R. Byrne
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Patent number: 4651538Abstract: A beverage cooler has a cold plate and a plastic ice cube bin secured to the cold plate by an adaptor which is permanently adjoined to plastic walls of the hopper. The adaptor has a tongue, a plate arm which fits into a rabbet on the cold plate, a foam flange which extends out into foam insulation and a plate flange fastened to the cold plate; the plastic hopper walls have a foot molded into the plate flange and rivets molded into the tongue. A method of manufacturing the plastic ice bin has the plastic walls being molded onto the adaptor, preferably by rotomolding using polyethylene as the material. A beverage cooler construction has a rotomolded exterior shell fastened to the plastic ice hopper by a spacer and top molding and has insulated beverage outlet lines which exit the shell through an offset under the molding rim.Type: GrantFiled: September 6, 1985Date of Patent: March 24, 1987Assignee: Schneider Metal Manufacturing Co.Inventors: Ronald E. Bull, Kenneth W. Schneider
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Patent number: 4633678Abstract: A beer keg cooler has a container and a removable lid of relatively thick wall insulated construction larger than a keg to be accommodated by the cooler so that ice may be packed around the keg. A flexible, web shaped harness is secured to the inner wall of the container and straps of the harness are secured by buckles so that the harness can be adjusted to bridge across the container in tight engagement against the keg to secure the keg in position and to prevent the keg from floating as the ice melts. The container has a notch formed in its upper rim to accommodate beverage dispensing equipment and the lid has a central opening for the same purpose. A flexible flap over the lid opening seals any portion of the opening not required for this purpose.Type: GrantFiled: September 23, 1985Date of Patent: January 6, 1987Inventors: Richard P. Lea, Randy J. Lea
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Patent number: 4617807Abstract: An improved cold plate (10) is disclosed for use in cooling carbonated water and syrup which is mixed to form a beverage. The cooling coil (10) employs a plurality of involute carbonated water cooling coils (12-16) formed of tubing through which is flowed the carbonated water. The use of involute coils provides a more uniform thermal gradient within the cold plate (10) and resists bridging of the cooling medium, typically ice. The syrup cooling coils (18-28) can be constructed in either a serpentine or involute configuration.Type: GrantFiled: July 8, 1985Date of Patent: October 21, 1986Assignee: Booth, Inc.Inventors: James D. Pritchett, James D. Cutbush
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Patent number: 4608837Abstract: A multi-compartment jug (1) is provided with an exterior peripheral wall (3) and an interior generally cylindrical wall (6) of substantially lesser diameter than the exterior wall. The walls are joined by a plurality of partitions (9) to thereby form a plurality of individual compartments (11) for storing liquids or the like. The interior wall forms a separate central compartment (12) for receiving ice which functions to cool the contents of the other compartments. Each peripheral storage compartment (11) is provided with its own separate lid (16), with the lids being seatable on the respective outer and inner walls. When the lids are in place, a cap or cover (29) is secured downwardly over the inner wall which biases the inner lid portions against a seat (27) disposed on the inner wall, thus automatically locking the lids in place. The inner lid portions are provided with tabs (32) to facilitate manual removal of the lids when they are unlocked.Type: GrantFiled: November 25, 1985Date of Patent: September 2, 1986Inventors: Charles P. Hickey, Dennis J. Oostdik
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Patent number: 4599872Abstract: Cooling beverages by the addition of ice cubes, dilutes the beverage as the ice melts. The present device comprises an insulated container having a low freezing temperature material such as a liquid or semi-liquid, sealed therein. A pouring funnel is provided at the upper end of the container with a spiral conduit extending from the funnel, downwardly through the liquid or material, to a discharge at the base. When frozen, a beverage can be poured into the funnel portion and flows downwardly through the conduit being cooled by the material within the container and surrounding the conduit. The liquid then discharges at the base at a relatively lower temperature. A valve can be provided in the base for controlling the retention time, if desired.Type: GrantFiled: October 10, 1985Date of Patent: July 15, 1986Inventor: Wesley G. Rist
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Patent number: 4483157Abstract: This invention relates to a cold pack for keeping beverage kegs cold during shipment, storage, and use. The cold pack comprises a container for the keg of rigid insulating material closely conforming to the keg and a tight fitting lid. The lid has a removable central panel to allow access to the keg valve. Upper and lower refrigerant cases are sized and shaped to fit the top and bottom of the keg, respectively, contacting the keg over a substantial area to facilitate conduction of heat from the keg. The upper case has a central hole designed to receive and surround the keg valve.Type: GrantFiled: December 23, 1983Date of Patent: November 20, 1984Inventor: Robert J. Human
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Patent number: 4481791Abstract: An insulated cooler for beer kegs which is specifically constructed to enclose both half-barrel and quarter-barrel kegs by inverting the top cover. The cooler has insulated bottom, top and side walls and encloses the keg with ice surrounding the same and provides an access opening through which the pump and tap assembly extends. Suitable handles are provided for carrying the keg and ice pack unit.Type: GrantFiled: December 5, 1983Date of Patent: November 13, 1984Assignee: Royal Keg Cooler CorporationInventor: Gary L. German
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Patent number: 4478346Abstract: For holding ice (36) in a drinking container (20) out of contact with the beverage (34) but in a manner that allows the beverage to be cooled by such ice when said container is used for drinking, an insert cup (10) which is provided which self-positions in an upper portion of said drinking container, above the beverage, and has openings (18) to allow the beverage to pass through while retaining the ice. A cap (22) with a drinking spout (24) is positioned over the mouth of the drinking container to hold the ice in while allowing one to drink from the container. The insert cup can have folded sides (42, 44) for self-adjustment to a variety of sizes of drinking containers and can also have a projectile weight (56) attached to the inside of its floor (52) so that the cup can be inverted and used as a shuttlecock (FIG. 3E).Type: GrantFiled: April 19, 1982Date of Patent: October 23, 1984Assignee: Antonio Valentino PannuttiInventor: Gary W. Spong
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Patent number: 4407356Abstract: A portable appliance for quick chilling and heating of fluids, such as beverages, without dilution. The appliance comprises a pour-through, gravity operated heat exchanger, an intake reservoir connected to its upper end, and a discharge tap connected to its lower end. It operates without application of electric or mechanical power, and may be used both indoors or in the field.Type: GrantFiled: March 9, 1981Date of Patent: October 4, 1983Inventor: Bruce E. DeLau
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Patent number: RE34465Abstract: A cold plate system for an ice dispenser is characterized by an ice pan in communication with a potable ice hopper through an ice feed conduit. A cold plate is in the ice pan, and the arrangement is such that ice in the hopper is transported through the conduit to the ice pan to surround the cold plate. This maintains the ice in the hopper free from any contamination by the cold plate and in a sterile condition for dispensing into beverages, yet ensures that the cold plate will be continuously surrounded by ice, without manual intervention, to properly cool beverages flowing therethrough.Type: GrantFiled: January 12, 1993Date of Patent: December 7, 1993Assignee: Remcor Products CompanyInventors: Robert M. Koeneman, Albert L. Schafer
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Patent number: RE34834Abstract: An ice cooled beverage dispenser with a cold plate and a tubular ice bin liner has an upstanding rim around a periphery of the cold plate. The bottom edge of the liner is pressed into and seated to the rim, and an L-shaped bracket is fastened to the outside of the liner and to the rim for positive securement of the liner to the cold plate in a sanitary and leak proof manner; a method of making the beverage cooler is also provided.Type: GrantFiled: September 24, 1992Date of Patent: January 24, 1995Assignee: IMI Cornelius Inc.Inventor: Craig A. Swanson