Patents by Inventor Matthew Keith
Matthew Keith 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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Patent number: 11534037Abstract: An example sheet product dispenser includes a housing with a base portion and a loading door. A motor drives a base portion roller or a loading door roller to cause dispensing of the sheet product along a sheet product path and through an outlet. A pump is in fluid communication with a liquid reservoir and a spray mechanism, and is configured to cause liquid from the reservoir to spray onto the sheet product through the spray mechanism prior to dispensing. A controller is configured to determine whether to operate in either a dry mode or a wet mode based on user input provided. When in the dry mode, the controller causes the motor to operate to dispense dry sheet product. When in the wet mode, the controller causes the motor to operate and the pump to operate to dispense wetted sheet product.Type: GrantFiled: February 20, 2020Date of Patent: December 27, 2022Assignee: GPCP IP HOLDINGS LLCInventors: Alan Joseph Johnson, Timothy Andrew Robertson, Ted Allen Casper, Matthew Keith Florian Williquette
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Patent number: 11539758Abstract: System, method, and apparatus for Internet Protocol (IP) based radio communications. One or more browser-based dispatch consoles connect to one or more Radio over IP (RoIP) gateway device over an untrusted network (e.g., the public Internet) using a Web Real-Time Communication (WebRTC) connection secured with SSL/TLS. Each RoIP gateway device provides an analog interface to the radio domain so as to communicate with one or more radio. This architecture avoids any ongoing connection to a centralized cloud-based server and maintains secure radio communications over the untrusted network. Each browser-based dispatch console accesses each RoIP gateway device from a standard web browser thus enabling portability across any platform that supports a browser.Type: GrantFiled: January 18, 2021Date of Patent: December 27, 2022Assignee: Intertalk Critical Information Systems Inc.Inventors: Matthew Keith MacDonald, James Richard William Birchall, Kirk William Preeper, Kyle Alexander Ross
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Publication number: 20220379002Abstract: Embodiments of negative pressure wound therapy systems, apparatuses, and methods for operating the systems and apparatuses are disclosed. In some embodiments, the apparatus includes a negative pressure source, a connector port, at least one switch, and a controller. The negative pressure source is connected through the connector port to either (i) a wound dressing having a canister configured to store fluid aspirated from the wound or (ii) a wound dressing without a canister between the connector port and the wound dressing. The controller determines, based on a signal received from the at least one switch, whether the canister is positioned in the fluid flow path and adjusts one or more operational parameters of negative pressure wound therapy based on the determination. The switch is activated by the connection of either the canister or canisterless wound dressing to the apparatus.Type: ApplicationFiled: July 22, 2022Publication date: December 1, 2022Inventors: Ben Alan Askem, Anthony Jonathan Bedford, Kevin Bendele, Ali Khishdoost Borazjani, Nicola Brandolini, Ian Charles Culverhouse, Otteh Edubio, James Maxwell Eelbeck, Matt Ekman, Matthew Keith Fordham, Philip Gowans, Michael James Hayers, Mark Richard Hesketh, James Daniel Homes, Allan Kenneth Frazer Grugeon Hunt, Mark Edward Jones, William Kelbie, Reece Knight, David Mcleod, Nisha Mistry, Samuel John Mortimer, Fatoona Mosa, Matthew Murphy, Michael Paton, Neil Harry Patrick, Louis della-Porta, Felix Clarence Quintanar, Lee Michael Rush, Carl Dean Saxby, Daniel Lee Steward, Catherine Thaddeus, Simon Tyson, David Ronald Upton, William Jacob Ward, Nicholas Warrington, Hannah Bailey Weedon
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Patent number: 11461819Abstract: Methods and systems are provided to customize a base digital file for a garment according to a user's body measurements and generate a custom digital file for the garment, which may be used in garment production. For example, a system may receive a request to generate a custom-fit garment, customization options, and information regarding a customer's body measurements, retrieve a base digital file for the garment, identify points and edges in the base digital file of the garment, adjust the points and edges according to defined equations that take into account the user's body measurements, generate a custom digital file for the garment, and display a visual representation of the customized garment.Type: GrantFiled: June 19, 2020Date of Patent: October 4, 2022Assignee: Amazon Technologies, Inc.Inventors: Akshay Vivek Choche, Nancy Yi Liang, Nikita Jain, Palvali Teja Burugu, Juthika Das, Matthew Keith Miller, Li Yang, Shini Arora, Xiaowen Ding, Jennifer Lin
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Patent number: 11416475Abstract: Embodiments of the present invention provide systems, methods, and computer storage media directed to reducing a size of a blockchain. In implementation, upon identifying an indication to reduce a size of a blockchain, a set of blocks to remove from the blockchain can be determined. The set of blocks can then be removed from the blockchain to reduce the size of the blockchain thereby reducing the amount of memory used by the blockchain.Type: GrantFiled: October 19, 2018Date of Patent: August 16, 2022Assignee: Adobe Inc.Inventors: Matthew Keith Albright, Shriram Venkatesh Shet Revankar
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Patent number: 11395870Abstract: Embodiments of negative pressure wound therapy systems, apparatuses, and methods for operating the systems and apparatuses are disclosed. In some embodiments, the apparatus includes a negative pressure source, a connector port, at least one switch, and a controller. The negative pressure source is connected through the connector port to either (i) a wound dressing having a canister configured to store fluid aspirated from the wound or (ii) a wound dressing without a canister between the connector port and the wound dressing. The controller determines, based on a signal received from the at least one switch, whether the canister is positioned in the fluid flow path and adjusts one or more operational parameters of negative pressure wound therapy based on the determination. The switch is activated by the connection of either the canister or canisterless wound dressing to the apparatus.Type: GrantFiled: February 15, 2018Date of Patent: July 26, 2022Assignee: Smith & Nephew Asia Pacific Pte. LimitedInventors: Ben Alan Askem, Anthony Jonathan Bedford, Kevin Bendele, Ali Khishdoost Borazjani, Nicola Brandolini, Ian Charles Culverhouse, Otteh Edubio, James Maxwell Eelbeck, Matt Ekman, Matthew Keith Fordham, Philip Gowans, Michael James Hayers, Mark Richard Hesketh, James Daniel Homes, Allan Kenneth Frazer Grugeon Hunt, Mark Edward Jones, William Kelbie, Reece Knight, David Mcleod, Nisha Mistry, Samuel John Mortimer, Fatoona Mosa, Matthew Murphy, Michael Paton, Neil Harry Patrick, Louis della-Porta, Felix Clarence Quintanar, Lee Michael Rush, Carl Dean Saxby, Hannah Bailey Sidebottom, Daniel Lee Steward, Catherine Thaddeus, Simon Tyson, David Ronald Upton, William Jacob Ward, Nicholas Warrington
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Publication number: 20220232048Abstract: System, method, and apparatus for Internet Protocol (IP) based radio communications. One or more browser-based dispatch consoles connect to one or more Radio over IP (RoIP) gateway device over an untrusted network (e.g., the public Internet) using a Web Real-Time Communication (WebRTC) connection secured with SSL/TLS. Each RoIP gateway device provides an analog interface to the radio domain so as to communicate with one or more radio. This architecture avoids any ongoing connection to a centralized cloud-based server and maintains secure radio communications over the untrusted network. Each browser-based dispatch console accesses each RoIP gateway device from a standard web browser thus enabling portability across any platform that supports a browser.Type: ApplicationFiled: January 18, 2021Publication date: July 21, 2022Inventors: Matthew Keith MACDONALD, James Richard William BIRCHALL, Kirk William PREEPER, Kyle Alexander ROSS
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Patent number: 11338089Abstract: An injection device comprising a housing (12) and a dose selector (16) to set a dose of medicament to be ejected from the injection device. A spring (20) coupled to the dose selector stores energy necessary for ejecting the dose from the injection device. A ratchet (25) arrangement is provided to rotationally couple a ratchet component and an internal surface of the housing in a coupled state and to allow relative rotation between the ratchet component and the internal surface of the housing in an uncoupled state. An over-torque feature (27) located between the dose selector and the spring is actuatable, when the rotation of the dose selector causes the charging force to exceed a defined limit, to reduce the charging force transferred from the dose selector to the spring. Both the ratchet component and the over-torque feature are provided on a single component (28).Type: GrantFiled: September 11, 2017Date of Patent: May 24, 2022Assignee: Norton Healthcare LimitedInventors: Karl James Hewson, George Bostock, George Robert Michael Savell, James Alexander Davies, Oliver Hart, Joshua Arieh Shenker, Matthew Alexander Morris, Matthew Keith Fordham
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Publication number: 20220139255Abstract: A voice therapy mask includes a base that is configured to create a seal against a user's face and a body that forms an air pocket. A positive end-expiratory pressure (PEEP) valve is connected to the body to create a back-pressure in the user's lungs and vocal cords. The mask allows the user to move his or her mouth to perform speech therapy exercises, thereby increasing the range of available vocal cord strengthening exercises.Type: ApplicationFiled: October 30, 2020Publication date: May 5, 2022Inventor: Matthew Keith Frank
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Patent number: 11308687Abstract: A device can receive an identification of an environmental model associated with a user navigating a website and receive an identification of an item model associated with an item requested by the user to be shown in connection with the environmental model on a client device. The environmental model could be a body model of the user or of another force like wind. The item model models how the item would move in connection with the environmental model. The device identifies movement associated with the environmental model and generates, based on the environmental model and the item model, frames each having respective data of the item as it would move on the environmental model according to the movement to yield movement key attributes. The device transmits the movement key attributes to the client device for rendering using a client device rendering engine.Type: GrantFiled: March 29, 2019Date of Patent: April 19, 2022Assignee: Amazon Technologies, Inc.Inventors: Nancy Yi Liang, Matthew Keith Miller, Gabriel J. Zimmerman, Jennifer M. Lin
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Patent number: 11278676Abstract: An injection device comprising a housing having a longitudinal axis, a dose selector (16) capable of being rotated about said longitudinal axis with respect to said housing by a user to set a dose of medicament to be ejected from the injection device and a spring (20) capable of storing energy necessary for ejecting the dose of medicament from the injection device. The spring is coupled to the dose selector such that a charging force can be transferred from the dose selector to the spring to increase the energy stored by the spring. The injection device further comprises a ratchet arrangement (25) moveable between an engaged state in which the spring is limited from unwinding from a currently selected dose and a disengaged state in which the spring is able to unwind and a drive assembly including a plunger element (23) capable of providing an axial force for ejecting a dose of medicament from the injection device.Type: GrantFiled: September 11, 2017Date of Patent: March 22, 2022Assignee: Norton Healthcare LimitedInventors: Karl James Hewson, Jeremy James Robert Kooyman, Xorge Castro Pelayo, James Alexander Davies, Oliver Hart, Joshua Arieh Shenker, Matthew Alexander Morris, Matthew Keith Fordham
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Publication number: 20220029785Abstract: Embodiments provide traceability of edits to a document, i.e., a verifiable and immutable provenance chain for the document. Systems and methods enable traceability of edits, by encoding, for states of the document, a fingerprint (e.g., a cryptographic hash of the document's contents) and an edit history within a block written to a distributed ledger (e.g., a blockchain). The ledger is maintained via a self-organizing peer-to-peer distributed ledger network. Once added to the ledger, the contents of a block (e.g., the document's fingerprint and edit history) are immutable and the integrity of the edit history encoded in the ledger is secure. The algorithm that generates the fingerprint is sensitive to edits of the document. The non-corruptible fingerprint encoded in the ledger is employable to detect any edits that are not included in the encoded edit history and/or inconsistent with a currently available version of the document.Type: ApplicationFiled: October 5, 2021Publication date: January 27, 2022Inventors: Gavin Stuart Peter Miller, Xuejen Xu, Max Gray Edell, John Bevil Bates, Matthew Keith Albright
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Patent number: 11146381Abstract: Embodiments provide traceability of edits to a document, i.e., a verifiable and immutable provenance chain for the document. Systems and methods enable traceability of edits, by encoding, for states of the document, a fingerprint (e.g., a cryptographic hash of the document's contents) and an edit history within a block written to a distributed ledger (e.g., a blockchain). The ledger is maintained via a self-organizing peer-to-peer distributed ledger network. Once added to the ledger, the contents of a block (e.g., the document's fingerprint and edit history) are immutable and the integrity of the edit history encoded in the ledger is secure. The algorithm that generates the fingerprint is sensitive to edits of the document. The non-corruptible fingerprint encoded in the ledger is employable to detect any edits that are not included in the encoded edit history and/or inconsistent with a currently available version of the document.Type: GrantFiled: November 16, 2018Date of Patent: October 12, 2021Assignee: Adobe Inc.Inventors: Gavin Stuart Peter Miller, Xuejun Xu, Max Gray Edell, John Bevil Bates, Matthew Keith Albright
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Patent number: 11112772Abstract: Methods and systems are provided to generate a base digital file for a garment, which may be used in garment production. For example, a system may receive a library from a data source and generate a base digital file for the garment. The base digital file may include a garment identifier, a panel object associated with a panel identifier and references to garment information in the library, and a seam object representing a seam that forms a portion of the garment.Type: GrantFiled: June 24, 2019Date of Patent: September 7, 2021Assignee: Amazon Technologies, Inc.Inventors: Akshay Vivek Choche, Shini Arora, Juthika Das, Nikita Jain, Simon Johnston, Nancy Yi Liang, Jennifer Lin, Matthew Keith Miller, Palvali Teja Burugu, Chetan Shivarudrappa, Gabriel J. Zimmerman
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Patent number: 10961900Abstract: Methods and devices are disclosed for introducing a compressor bypass flow that is returned from location that is downstream of a pressure source of an internal combustion engine to an air filter housing that is located upstream of the pressure source.Type: GrantFiled: August 12, 2019Date of Patent: March 30, 2021Assignee: Cummins Inc.Inventors: David Guillermo Gonzalez Medina, Alan C. Anderson, Matthew Keith Sease, David P. Richter, Rahul Bhardwaj
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Publication number: 20200397080Abstract: Methods and systems are provided to generate a base digital file for a garment and a custom digital file for the garment, which may be used in garment production. For example, a system may receive information providing various specifications for manufacturing a garment, generate a base digital file for the garment, receive a request to transform the garment from a first garment size to a second garment size, and then generate a custom digital file for the garment by applying custom user body measurements to the base digital file or by applying a grading scale.Type: ApplicationFiled: June 24, 2019Publication date: December 24, 2020Inventors: Akshay Vivek Choche, Shini Arora, Juthika Das, Nikita Jain, Simon Johnston, Nancy Yi Liang, Jennifer Lin, Matthew Keith Miller, Palvali Teja Burugu, Chetan Shivarudrappa, Gabriel J. Zimmerman
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Publication number: 20200402126Abstract: Methods and systems are provided to customize a base digital file for a garment according to a user's body measurements and generate a custom digital file for the garment, which may be used in garment production. For example, a system may receive a request to generate a custom-fit garment, customization options, and information regarding a customer's body measurements, retrieve a base digital file for the garment, identify points and edges in the base digital file of the garment, adjust the points and edges according to defined equations that take into account the user's body measurements, generate a custom digital file for the garment, and display a visual representation of the customized garment.Type: ApplicationFiled: June 19, 2020Publication date: December 24, 2020Inventors: Akshay Vivek Choche, Nancy Yi Liang, Nikita Jain, Palvali Teja Burugu, Juthika Das, Matthew Keith Miller, Li Yang, Shini Arora, Xiaowen Ding, Jennifer Lin
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Publication number: 20200401114Abstract: Methods and systems are provided to generate a base digital file for a garment, which may be used in garment production. For example, a system may receive a library from a data source and generate a base digital file for the garment. The base digital file may include a garment identifier, a panel object associated with a panel identifier and references to garment information in the library, and a seam object representing a seam that forms a portion of the garment.Type: ApplicationFiled: June 24, 2019Publication date: December 24, 2020Inventors: Akshay Vivek Choche, Shini Arora, Juthika Das, Nikita Jain, Simon Johnston, Nancy Yi Liang, Jennifer Lin, Matthew Keith Miller, Palvali Teja Burugu, Chetan Shivarudrappa, Gabriel J. Zimmerman
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Publication number: 20200281420Abstract: An example sheet product dispenser includes a housing with a base portion and a loading door. A motor drives a base portion roller or a loading door roller to cause dispensing of the sheet product along a sheet product path and through an outlet. A pump is in fluid communication with a liquid reservoir and a spray mechanism, and is configured to cause liquid from the reservoir to spray onto the sheet product through the spray mechanism prior to dispensing. A controller is configured to determine whether to operate in either a dry mode or a wet mode based on user input provided. When in the dry mode, the controller causes the motor to operate to dispense dry sheet product. When in the wet mode, the controller causes the motor to operate and the pump to operate to dispense wetted sheet product.Type: ApplicationFiled: February 20, 2020Publication date: September 10, 2020Inventors: Alan Joseph Johnson, Timothy Andrew Robertson, Ted Allen Casper, Matthew Keith Florian Williquette
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Patent number: D935327Type: GrantFiled: August 9, 2019Date of Patent: November 9, 2021Assignee: GPCP IP Holdings LLCInventors: Nickolas Everett Madsen, Jose Olavo Martins F. Salles, Kip Kevin Decker, Matthew Keith Florian Williquette