# US 10,482,704 B2 · System and method for dispensing consumable liquids > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,482,704 B2 - Document ID: US10482704B2 - Status: Granted - Kind: B2 - Application number: 15/642,672 - Filed: 2017-07-06 - Published: 2017-12-21 - Granted: 2019-11-19 - Earliest claimed: 2014-05-01 - Assignees: Elkay Manufacturing Company - Applicants: Elkay Manufacturing Company - Inventors: Edward Locke; William Hamilton; Franco Savoni; Damon D. Shaw; Raymond T. Hecker; Joel E. Leiser; Ellen Sajdak (Felicelli); Trevor Robert Smouter; Timothy Scott Edward Hiller - Web page: https://patentgrep.com/patent/US10482704B2 ## CPC - G07F 13/00: Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs - B67D 1/0014: {the beverage being supplied from water mains} - B67D 1/0857: {Cooling arrangements (cooling systems per se F25B)} - B67D 1/0878: {Safety, warning or controlling devices (B67D1/12 takes precedence)} - B67D 1/0888: {Means comprising electronic circuitry (e.g. control panels, switching or controlling means)} - B67D 1/1279: {regulating the flow} - B67D 3/0009: {provided with cooling arrangements (cooling perse F25)} - B67D 3/0022: {provided with heating arrangements} - B67D 2210/0001: for liquid - B67D 2210/00089: Remote control means, e.g. by electromagnetic signals - B67D 2210/00118: Heating and cooling - G07F: COIN-FREED OR LIKE APPARATUS (coin sorting G07D3/00; coin testing G07D5/00; {handling coins or paper currencies apart from payment activated apparatus G07D; payment architectures, schemes or protocols G06Q20/00}) - B67D: DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR (cleaning pipes or tubes or systems of pipes or tubes B08B9/02; emptying or filling of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for B67C; water supply E03; pipe systems F17D; domestic hot-water supply systems F24D; measuring volume, volume flow, mass flow or liquid level, metering by volume G01F; coin-freed or like apparatus G07F) ## Abstract A networked system for providing and maintaining a set of liquid dispenser stations is described. The fluid dispensers communicate with a managing/supervisory cloud server via an interposed base station. The fluid dispensers communicate locally with the base station via wireless communication network links. The base station operates as an accumulator of status/usage information provided by the dispenser stations and bridge for passing information and control commands between the cloud server and the individual dispenser stations. The dispenser stations are configured with control processors (controllers) to facilitate performing a variety of local control operations associated with dispensing liquids that have been cooled (or heated) prior to dispensing by the dispenser stations. Additionally, the dispenser stations cooperatively operate with the cloud server (via the base station) to support a variety of real time control and maintenance operations relating to the dispenser stations operating at potentially thousands of distinct geographic locations. ## Claims ### Claim 1 A networked system for supporting coordinated management of liquid dispenser infrastructure, the system comprising: a networked administrative server including a database component and an application component; a plurality of registered liquid dispenser stations, wherein each one of the registered dispenser stations comprises: a filler including a filler outlet for delivering a liquid; a sensor assembly configured to provide an electronic signal indicative of object presence proximate the filler outlet; a network communications interface; and a controller configured with a processor and a computer readable medium including computer executable instructions for carrying out a set of liquid dispenser station management operations, wherein the plurality of liquid dispenser stations are configured to communicate with the networked administrative server to provide operational information accumulated by the controller operating in a local supervisory role within the liquid dispenser station, and wherein the networked administrative server is configured to act upon received operational information received from the liquid dispenser stations by executing administrative tasks including: storing the received operational information, and issuing electronic messages relating to management of the liquid dispenser stations to configured message destination accounts for the registered liquid dispenser stations. ### Claim 2 (depends on 1) The networked system of claim 1 wherein each of the liquid dispenser stations further comprise a liquid conditioning system. ### Claim 3 (depends on 2) The networked system of claim 2 wherein the liquid conditioning system includes a filtering subsystem including an electronic filter identification tag reader, and wherein the controller is configured with a filter manager component for: reading identification information associated with a filter identification tag of an installed filter, and executing filter management tasks based upon the identification information and tracked usage of the installed filter. ### Claim 4 (depends on 1) The networked system of claim 1, wherein the controller is further configured to upload, to an administrative server via the communication network interface, historic records relating to operation of the dispenser station. ### Claim 5 (depends on 4) The networked system of claim 4 wherein the controller is further configured to download, via the communication network interface, liquid dispenser station operation information provided by the administrative server. ### Claim 6 (depends on 2) The networked system of claim 2 wherein the liquid conditioning system includes a liquid cooling subsystem and a temperature sensor, and wherein the controller is configured with a liquid cooling control component configured to operate in various operational modes based upon historical usage patterns for the particular liquid dispenser station. ### Claim 7 (depends on 1) The networked system of claim 1 further comprising: a base station configured to operate as a bridge between the networked administrative server and the liquid dispenser stations, and wherein the base station is configured with one or more communication interfaces facilitating forwarding information received from the liquid dispenser stations to the networked administrative server. ### Claim 8 (depends on 7) The networked system of claim 7 wherein the base station operates as an accumulator for receiving multiple transmitted messages from the liquid dispenser stations, packaging the multiple transmitted messages into a single message, and forwarding the single message to the networked administrative server. ### Claim 9 (depends on 7) The networked system of claim 7 wherein the base station operates as a remote distributor of a download from the administrative server. ### Claim 10 (depends on 9) The networked system of claim 9, wherein the download comprises media files. ### Claim 11 (depends on 7) The networked system of claim 7, wherein the base station is configured to: receive a message, via a text message interface, from the administrative server indicating the base station should establish a cloud connection to report current conditions of the registered liquid dispenser stations. ### Claim 12 (depends on 7) The networked system of claim 7, wherein the base station is configured to: receive a message, via a text message interface, from the administrative server indicating the base station should establish a cloud connection to receive instructions for taking actions to modify operation of one or more of the registered liquid dispenser stations. ### Claim 13 (depends on 1) The networked system of claim 1, wherein the networked administrative server supports communications via at least: text messaging, and email. ### Claim 14 (depends on 1) The networked system of claim 1, wherein the database component maintains records for: customers, liquid dispenser stations, orders, and alerts. ### Claim 15 (depends on 14) The networked system of claim 14, wherein the database component additionally maintains records for a set of base stations, where each base station is associated with a customer record. ### Claim 16 (depends on 14) The networked system of claim 14, wherein the database component additionally maintains records for a set of consumers. ### Claim 17 (depends on 1) The networked system of claim 1, wherein the networked administrative server supports a customer account maintenance interface. ### Claim 18 (depends on 17) The networked system of claim 17, wherein the customer account maintenance interface supports customer orders. ### Claim 19 (depends on 17) The networked system of claim 17, wherein the customer account maintenance interface supports customer station reports for downloading a file identifying station-specific recorded information maintained by the database component. ### Claim 20 (depends on 1) The networked system of claim 1, wherein the networked administrative server acting upon received operational information received from the liquid dispenser stations by executing administrative tasks comprises issuing electronic messages to configured message destination accounts in response to an event taken from the group consisting of: one of the registered liquid dispenser stations detects a warning/alert that certain operating limit parameters are being exceeded, and an urgent alarm is triggered that indicates a critical event has occurred at one of the registered liquid dispenser stations.