Patents by Inventor David Warren Murphy
David Warren Murphy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230225570Abstract: Systems, devices, and methods for providing a sheet product dispenser with automated product level tracking functionality are provided herein. Various product level sensors are disclosed herein including a product level sensor configured to emit a signal toward an outer circumference of a sheet product roll on a spindle extending along a longitudinal axis and to receive a reflected signal. The product level sensor is positioned a radial distance away from the spindle and aimed to emit the signal in a direction that is not parallel and not perpendicular to the longitudinal axis. The product level sensor detects a parameter of the reflected signal corresponding to the distance between the product level sensor and the sheet product roll. Other example embodiments include mechanical product level sensors. Various communication protocols may be employed to limit transmission of data to conserve battery life while still maintaining desired communication functionality.Type: ApplicationFiled: March 24, 2023Publication date: July 20, 2023Inventors: David Warren Murphy, Timothy Andrew Robertson, Kevin Michael Swanson, Ryan Anthony Goltz
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Patent number: 11617478Abstract: Systems, devices, and methods for providing a sheet product dispenser with automated product level tracking functionality are provided herein. Various product level sensors are disclosed herein including a product level sensor configured to emit a signal toward an outer circumference of a sheet product roll on a spindle extending along a longitudinal axis and to receive a reflected signal. The product level sensor is positioned a radial distance away from the spindle and aimed to emit the signal in a direction that is not parallel and not perpendicular to the longitudinal axis. The product level sensor detects a parameter of the reflected signal corresponding to the distance between the product level sensor and the sheet product roll. Other example embodiments include mechanical product level sensors. Various communication protocols may be employed to limit transmission of data to conserve battery life while still maintaining desired communication functionality.Type: GrantFiled: October 8, 2020Date of Patent: April 4, 2023Assignee: GPCP IP HOLDINGS LLCInventors: David Warren Murphy, Timothy Andrew Robertson, Kevin Michael Swanson, Ryan Anthony Goltz, Andrew Mark Mueller
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Patent number: 11395566Abstract: Some example product dispensers that accommodate two full paper towel rolls are provided herein. The product dispenser may employ separate dispensing mechanisms for each product roll and may include roll holders that articulate out from the housing to facilitate easy loading and access to replacement and loading of the other product roll. A roll partition may be utilized to separate the web paths of the two product rolls and enable rotation of front roll holders. Example funnel covers and nip covers can aid with intuitive installation. Example roll holders with retention mechanisms help prevent unintentional dropping of the installed product roll. Other beneficial features include utilizing motor operation sensing to dispense a desired sheet length, automatic/assisted loading into the dispensing mechanism, automatic switching between dispensing of product rolls, and always dispensing from the smaller product roll first. Many other features/structures of example product dispensers are also described herein.Type: GrantFiled: April 5, 2017Date of Patent: July 26, 2022Assignee: GPCP IP HOLDINGS LLCInventors: Brian Scott Borke, Ted Allen Casper, Jacob Charles Dahl, R. Mitchel Edwards, John William Grosz, Jr., Alan Joseph Johnson, John Patrick Laitala, Nickolas Everett Madsen, Tammy Lynn Miller, David Warren Murphy, Mark Edwin Peters, Kyle Andrew Pfeifer, Ryan Joseph Schuh, Aaron Lee Sinclair, Robert Paul Stuedemann, Kevin Michael Swanson, Karl Daniel Kissinger
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AUTOMATIC HOUSEHOLD CONSUMABLE PRODUCT INVENTORY TRACKING AND RE-ORDER DEVICES, SYSTEMS, AND METHODS
Publication number: 20220215339Abstract: Systems, devices, and methods for providing automated tracking and re-order functionality for household consumable products, such as sheet product rolls, napkins, plates, and bulk storage product are provided herein. Various devices (e.g., dispensers, spindles, storage devices, consumable product holders, etc.) include one or more sensors configured to determine the presence and/or usage of a consumable product and transmit that information to a remote device. The remote device keeps track of an inventory of the consumable product and, based on user preferences, initiates re-order functionality in response to a determination of a need to re¬order the consumable product. Such re-order functionality may include notifying the user, offering a pre-configured order, and automatically initiating the re-order. Various devices are also provided herein with sensor configurations that are usable with such systems. Corresponding software application configurations are also provided.Type: ApplicationFiled: May 21, 2020Publication date: July 7, 2022Inventors: Brian Scott Borke, Deborah Kimberly Poe, Ilana Jean Katz, Stephen Russel Kobs, David Warren Murphy, Timothy Andrew Robertson, Alan Joseph Johnson, Scott Bradshaw, Bernard Neal Racine -
Publication number: 20220079394Abstract: Disclosed are various examples of automated dispensers to dispense consumable products, such as paper towels, gels, liquids, gases, aerosols, foams, and other consumables. Automated dispensers can operate in various modes. Examples of the disclosure can utilize a dispense profile to adjust the speed at which consumable products are dispensed.Type: ApplicationFiled: September 7, 2021Publication date: March 17, 2022Inventors: David Warren Murphy, Brian S. Borke, Ryan A. Goltz, Timothy A. Robertson, Philip R. Walker
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Patent number: 11206957Abstract: A sheet product (e.g., napkin) dispenser may include an example calibration system and method for a product depletion curve for accurately determining a product level. An example sheet product dispenser includes a housing, a roll holder, a dispensing mechanism, a sensor, and a controller. The sensor is configured to emit a signal toward the product roll and receive a return signal. The controller is configured to receive a calibration product roll and operate the sensor to emit the signal and receive the return signal. The controller determines a brightness value of the return signal and determines a calibration value associated with the determined brightness value. The determined brightness value is within a range of brightness values associated with the calibration value. The controller adjusts a product depletion curve based on at least the determined calibration value and the determined brightness value. Additionally, example product level notification systems are provided herein.Type: GrantFiled: July 29, 2020Date of Patent: December 28, 2021Assignee: GPCP IP Holdings LLCInventors: David Warren Murphy, Duane Douglas Oram, III, David Arthur Stank
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Patent number: 11043060Abstract: The present invention provides a dispenser interface, associated methods and systems, and dispensers employing the dispenser interface and associated systems and methods. An example embodiment provides a product dispenser assembly for dispensing a product. The dispenser comprises a dispenser controller having a first communication interface; and a communication controller having a second communication interface. The second communication interface is operatively connected to the first communication interface. The communication controller is configured to be in communication with one or more devices. The communication controller is configured to receive a command from one of the one or more devices; and provide the command to the dispenser controller. The dispenser controller and communication controller are configured to cause (a) product to be dispensed, (b) dispenser data to be stored, or (c) dispenser data to be communicated in accordance with the command.Type: GrantFiled: August 21, 2019Date of Patent: June 22, 2021Assignee: GPCP IP Holdings LLCInventor: David Warren Murphy
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Publication number: 20210106187Abstract: Systems, devices, and methods for providing a sheet product dispenser with automated product level tracking functionality are provided herein. Various product level sensors are disclosed herein including a product level sensor configured to emit a signal toward an outer circumference of a sheet product roll on a spindle extending along a longitudinal axis and to receive a reflected signal. The product level sensor is positioned a radial distance away from the spindle and aimed to emit the signal in a direction that is not parallel and not perpendicular to the longitudinal axis. The product level sensor detects a parameter of the reflected signal corresponding to the distance between the product level sensor and the sheet product roll. Other example embodiments include mechanical product level sensors. Various communication protocols may be employed to limit transmission of data to conserve battery life while still maintaining desired communication functionality.Type: ApplicationFiled: October 8, 2020Publication date: April 15, 2021Inventors: David Warren Murphy, Timothy Andrew Robertson, Kevin Michael Swanson, Ryan Anthony Goltz, Andrew Mark Mueller
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Patent number: 10874265Abstract: A sheet product (e.g., napkin) dispenser may include an example calibration system and method for a product depletion curve for accurately determining a product level. An example sheet product dispenser includes a housing, a roll holder, a dispensing mechanism, a sensor, and a controller. The sensor is configured to emit a signal toward the product roll and receive a return signal. The controller is configured to receive a calibration product roll and operate the sensor to emit the signal and receive the return signal. The controller determines a brightness value of the return signal and determines a calibration value associated with the determined brightness value. The determined brightness value is within a range of brightness values associated with the calibration value. The controller adjusts a product depletion curve based on at least the determined calibration value and the determined brightness value. Additionally, example product level notification systems are provided herein.Type: GrantFiled: May 4, 2018Date of Patent: December 29, 2020Assignee: GPCP IP Holdings LLCInventors: David Warren Murphy, Duane Douglas Oram, III, David Arthur Stank
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Publication number: 20200352399Abstract: A sheet product (e.g., napkin) dispenser may include an example calibration system and method for a product depletion curve for accurately determining a product level. An example sheet product dispenser includes a housing, a roll holder, a dispensing mechanism, a sensor, and a controller. The sensor is configured to emit a signal toward the product roll and receive a return signal. The controller is configured to receive a calibration product roll and operate the sensor to emit the signal and receive the return signal. The controller determines a brightness value of the return signal and determines a calibration value associated with the determined brightness value. The determined brightness value is within a range of brightness values associated with the calibration value. The controller adjusts a product depletion curve based on at least the determined calibration value and the determined brightness value. Additionally, example product level notification systems are provided herein.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventors: David Warren MURPHY, Duane Douglas ORAM, III, David Arthur STANK
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Patent number: 10685528Abstract: The present invention provides a dispenser interface, associated methods and systems, and dispensers employing the dispenser interface and associated systems and methods. An example embodiment provides a product dispenser assembly for dispensing a product. The dispenser comprises a dispenser controller having a first communication interface; and a communication controller having a second communication interface. The second communication interface is operatively connected to the first communication interface. The communication controller is configured to be in communication with one or more devices. The communication controller is configured to receive a command from one of the one or more devices; and provide the command to the dispenser controller. The dispenser controller and communication controller are configured to cause (a) product to be dispensed, (b) dispenser data to be stored, or (c) dispenser data to be communicated in accordance with the command.Type: GrantFiled: December 21, 2017Date of Patent: June 16, 2020Assignee: GPCP IP HOLDINGS LLCInventor: David Warren Murphy
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Patent number: 10588469Abstract: Some example product dispensers that accommodate two full paper towel rolls are provided herein. The product dispenser may employ separate dispensing mechanisms for each product roll and may include roll holders that articulate out from the housing to facilitate easy loading and access to replacement and loading of the other product roll. A roll partition may be utilized to separate the web paths of the two product rolls and enable rotation of front roll holders. Example funnel covers and nip covers can aid with intuitive installation. Example roll holders with retention mechanisms help prevent unintentional dropping of the installed product roll. Other beneficial features include utilizing motor operation sensing to dispense a desired sheet length, automatic/assisted loading into the dispensing mechanism, automatic switching between dispensing of product rolls, and always dispensing from the smaller product roll first. Many other features/structures of example product dispensers are also described herein.Type: GrantFiled: April 6, 2017Date of Patent: March 17, 2020Assignee: GPCP IP HOLDINGS LLCInventors: Brian Scott Borke, Jacob Charles Dahl, David Warren Murphy, Ryan Joseph Schuh, Kevin Michael Swanson
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Patent number: 10506901Abstract: A sheet product dispenser is provided including a housing including a roll holder configured to receive a product roll, a dispensing mechanism configured to dispense a portion of the sheet product from the product roll, a sensor configured to emit a signal toward the product roll and receive a reflection of the signal from a surface of the product roll, and a controller. The controller is configured to receive an indication of replacement of the product roll, determine a time-of-flight of the signal, and determine an expected time-of-flight (or corresponding distance of travel) of a theoretical signal to a theoretical full product roll. The controller is further configured to compare the time-of-flight (or a corresponding distance of travel) of the signal to the product roll to the expected time-of-flight or distance, and adjust a product depletion curve based on the comparison.Type: GrantFiled: June 22, 2018Date of Patent: December 17, 2019Assignee: GPCP IP HOLDINGS LLCInventors: Ryan Joseph Schuh, David Warren Murphy
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Publication number: 20180368628Abstract: A sheet product dispenser is provided including a housing including a roll holder configured to receive a product roll, a dispensing mechanism configured to dispense a portion of the sheet product from the product roll, a sensor configured to emit a signal toward the product roll and receive a reflection of the signal from a surface of the product roll, and a controller. The controller is configured to receive an indication of replacement of the product roll, determine a time-of-flight of the signal, and determine an expected time-of-flight (or corresponding distance of travel) of a theoretical signal to a theoretical full product roll. The controller is further configured to compare the time-of-flight (or a corresponding distance of travel) of the signal to the product roll to the expected time-of-flight or distance, and adjust a product depletion curve based on the comparison.Type: ApplicationFiled: June 22, 2018Publication date: December 27, 2018Inventors: Ryan Joseph Schuh, David Warren Murphy
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Publication number: 20180325333Abstract: A sheet product (e.g., napkin) dispenser may include an example calibration system and method for a product depletion curve for accurately determining a product level. An example sheet product dispenser includes a housing, a roll holder, a dispensing mechanism, a sensor, and a controller. The sensor is configured to emit a signal toward the product roll and receive a return signal. The controller is configured to receive a calibration product roll and operate the sensor to emit the signal and receive the return signal. The controller determines a brightness value of the return signal and determines a calibration value associated with the determined brightness value. The determined brightness value is within a range of brightness values associated with the calibration value. The controller adjusts a product depletion curve based on at least the determined calibration value and the determined brightness value. Additionally, example product level notification systems are provided herein.Type: ApplicationFiled: May 4, 2018Publication date: November 15, 2018Applicant: GPCP IP Holdings LLCInventors: David Warren MURPHY, Duane Douglas ORAM, III, David Arthur STANK
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Publication number: 20180114395Abstract: The present invention provides a dispenser interface, associated methods and systems, and dispensers employing the dispenser interface and associated systems and methods. An example embodiment provides a product dispenser assembly for dispensing a product. The dispenser comprises a dispenser controller having a first communication interface; and a communication controller having a second communication interface. The second communication interface is operatively connected to the first communication interface. The communication controller is configured to be in communication with one or more devices. The communication controller is configured to receive a command from one of the one or more devices; and provide the command to the dispenser controller. The dispenser controller and communication controller are configured to cause (a) product to be dispensed, (b) dispenser data to be stored, or (c) dispenser data to be communicated in accordance with the command.Type: ApplicationFiled: December 21, 2017Publication date: April 26, 2018Inventor: David Warren Murphy
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Patent number: 9943195Abstract: Methods, apparatus, and systems are described that provide an improved way to monitor the state of a dispensing system and apparatus. The method begins when an activation sensor generates a signal indicating a desired dispense cycle operation in response to detecting user input, such as user hand motion in front of the sensor. The dispenser motor is energized in response to the generated signal, and a battery sensor monitors a status of the battery during a startup phase of the dispenser motor. The monitored status of the battery during the startup phase is indicative of a state (e.g., power state or operational state) of the dispensing system, and a dispenser controller determines if the system can complete the desired dispense cycle operation based upon the monitored status and reacts to control the system accordingly, e.g., aborting a dispense cycle or allowing the dispense cycle to initiate.Type: GrantFiled: June 25, 2015Date of Patent: April 17, 2018Assignee: GPCP IP Holdings LLCInventor: David Warren Murphy
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Patent number: 9886810Abstract: The present invention provides a dispenser interface, associated methods and systems, and dispensers employing the dispenser interface and associated systems and methods. An example embodiment provides a product dispenser assembly for dispensing a product. The dispenser comprises a dispenser controller having a first communication interface; and a communication controller having a second communication interface. The second communication interface is operatively connected to the first communication interface. The communication controller is configured to be in communication with one or more devices. The communication controller is configured to receive a command from one of the one or more devices; and provide the command to the dispenser controller. The dispenser controller and communication controller are configured to cause (a) product to be dispensed, (b) dispenser data to be stored, or (c) dispenser data to be communicated in accordance with the command.Type: GrantFiled: April 8, 2015Date of Patent: February 6, 2018Assignee: GPCP IP Holdings LLCInventor: David Warren Murphy
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Patent number: 9830764Abstract: The present invention provides a dispenser interface, associated methods and systems, and dispensers employing the dispenser interface and associated systems and methods. An example embodiment provides a method of configuring a communication interface of a dispenser controller configured to control a dispenser for dispensing hygiene products or other products.Type: GrantFiled: April 8, 2015Date of Patent: November 28, 2017Assignee: GPCP IP Holdings LLCInventor: David Warren Murphy
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Publication number: 20170290471Abstract: Some example product dispensers that accommodate two full paper towel rolls are provided herein. The product dispenser may employ separate dispensing mechanisms for each product roll and may include roll holders that articulate out from the housing to facilitate easy loading and access to replacement and loading of the other product roll. A roll partition may be utilized to separate the web paths of the two product rolls and enable rotation of front roll holders. Example funnel covers and nip covers can aid with intuitive installation. Example roll holders with retention mechanisms help prevent unintentional dropping of the installed product roll. Other beneficial features include utilizing motor operation sensing to dispense a desired sheet length, automatic/assisted loading into the dispensing mechanism, automatic switching between dispensing of product rolls, and always dispensing from the smaller product roll first. Many other features/structures of example product dispensers are also described herein.Type: ApplicationFiled: April 5, 2017Publication date: October 12, 2017Inventors: Brian Scott Borke, Ted Allen Casper, Jacob Charles Dahl, R. Mitchel Edwards, John William Grosz, Jr., Alan Joseph Johnson, John Patrick Laitala, Nickolas Everett Madsen, Tammy Lynn Miller, David Warren Murphy, Mark Edwin Peters, Kyle Andrew Pfeifer, Ryan Joseph Schuh, Aaron Lee Sinclair, Robert Paul Stuedemann, Kevin Michael Swanson