Patents by Inventor Christopher Davey
Christopher Davey 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: 11924203Abstract: The present disclosure provides methods and systems for secure logon. One or more method includes: determining, via authentication information provided by a user of an electronic device, that the user is authorized to access an online account provided by the online account provider; providing the user with a selectable option to enable an expedited logon process by which the user can access the online account by solely providing a particular authentication item of the user; receiving a verification credential in response to a next logon attempt using the expedited logon process; and verifying that the received verification credential matches an assigned verification credential provided to the user for use in conjunction with the next logon attempt using the expedited logon process.Type: GrantFiled: March 30, 2023Date of Patent: March 5, 2024Assignee: United Services Automobile Association (USAA)Inventors: Thomas B. Buckingham, Richard A. Davey, Tammy Sanclemente, Ryan M. Johnson, Adam J. Leatham, Christopher Thomas Wilkinson
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Patent number: 11859791Abstract: A lighting device includes a light permeable body which has an aperture through which light enters the body. A light source is moveable relative to the body to enable the lighting device to adopt selectively one of a first configuration and a second configuration. In the first configuration, the light source is positioned over the aperture so that light emitted by the light source passes through the body before illuminating the room. In the second configuration, the light source is spaced laterally from the aperture so that the room is illuminated directly by light emitted from the light source.Type: GrantFiled: April 17, 2020Date of Patent: January 2, 2024Assignee: Dyson Technology LimitedInventors: Jacob Dyson, William John Darvill, Ishay Halmut, Anthony James Hall, Davide Leoni, Faye Webber, Simon Christopher Davey
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Patent number: 11719423Abstract: A lighting device includes a light source, a base and an articulated support. The support has a first arm which is rotatable relative to the base about a first axis, a second arm upon which the light source is mounted, and a joint section which connects the second arm to the first arm for movement relative thereto about a second axis which is parallel to the first axis. The second arm is also moveable relative to the joint section about a third axis which intersects, and is orthogonal to, the second axis to change the orientation of the light source relative to the base.Type: GrantFiled: August 1, 2019Date of Patent: August 8, 2023Assignee: Dyson Technology LimitedInventors: Jacob Dyson, Paul Andrew McLuckie, Simon Christopher Davey, Vid Stiglic
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Publication number: 20220357001Abstract: A lighting device includes a light permeable body which has an aperture through which light enters the body. A light source is moveable relative to the body to enable the lighting device to adopt selectively one of a first configuration and a second configuration. In the first configuration, the light source is positioned over the aperture so that light emitted by the light source passes through the body before illuminating the room. In the second configuration, the light source is spaced laterally from the aperture so that the room is illuminated directly by light emitted from the light source.Type: ApplicationFiled: April 17, 2020Publication date: November 10, 2022Applicant: Dyson Technology LimitedInventors: Jacob DYSON, William John DARVILL, Ishay HALMUT, Anthony James HALL, Davide LEONI, Faye WEBBER, Simon Christopher DAVEY
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Patent number: 11415279Abstract: A lighting device includes a light permeable body which has an aperture through which light enters the body. A light source is moveable relative to the body to enable the lighting device to adopt selectively one of a first configuration and a second configuration. In the first configuration, the light source is positioned over the aperture so that light emitted by the light source passes through the body before illuminating the room. In the second configuration, the light source is spaced laterally from the aperture so that the room is illuminated directly by light emitted from the light source.Type: GrantFiled: August 1, 2019Date of Patent: August 16, 2022Assignee: Dyson Technology LimitedInventors: Jacob Dyson, Paul Andrew McLuckie, Simon Christopher Davey, Vid Stiglic
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Patent number: 11314807Abstract: Systems and methods of comparing structured documents are disclosed. From/to source documents are first represented by their respective from/to XML forms based on a predetermined schema. One or more from nodes are selected from the from XML document to compare to one or more to nodes from the to XML document. The comparison employs a set of matching functions that may be selected based on the domain of the source documents. The matching functions may compare just the tags of XML elements, and/or their text contents and/or any of their relevant attributes. The matching may be exact or approximate. Each matching function computes a score which may be weighted. For each pair of from/to nodes, an overall match-score is computed based on the scores of the individual matching functions. If the match-score reaches a matching-threshold, the pair is determined to be a match and further matching is stopped. The techniques are extended for comparing multiple from documents to a to document.Type: GrantFiled: May 18, 2018Date of Patent: April 26, 2022Assignee: Xcential CorporationInventors: Ari Hershowitz, Ian Christopher Davey
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Publication number: 20220059711Abstract: Provided in one embodiment is a method of making paste for solar cells. The method can include forcing silver through a feed tube coupled to a hydrodynamic cavitation chamber using an air-driven piston. The method can include subjecting the silver to hydrodynamic cavitation in the hydrodynamic cavitation chamber by using a hydraulic pump to pass the silver sequentially through a primary orifice, a secondary orifice, and a final orifice within the hydrodynamic cavitation chamber to produce the paste for the solar cells. The silver can include up to three unique silver powders having a total particle size distribution from 0.1 microns to 10 microns. A first silver powder can have a first average particle size of 1.5 um, a second silver powder having a second average particle size of 0.5 um, and a third silver powder having a third average particle size of 0.2 um.Type: ApplicationFiled: November 2, 2021Publication date: February 24, 2022Applicant: Applied Cavitation, Inc.Inventors: Dana Lynn Hankey, Marshall Campion Tibbetts, Joseph Capobianco, Christopher Davey
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Publication number: 20210325009Abstract: A lighting device includes a light permeable body which has an aperture through which light enters the body. A light source is moveable relative to the body to enable the lighting device to adopt selectively one of a first configuration and a second configuration. In the first configuration, the light source is positioned over the aperture so that light emitted by the light source passes through the body before illuminating the room. In the second configuration, the light source is spaced laterally from the aperture so that the room is illuminated directly by light emitted from the light source.Type: ApplicationFiled: August 1, 2019Publication date: October 21, 2021Applicant: Dyson Technology LimitedInventors: Jacob DYSON, Paul Andrew MCLUCKIE, Simon Christopher DAVEY, Vid STIGLIC
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Publication number: 20210328084Abstract: Provided in one embodiment is a method of making paste for solar cells. The method can include forcing silver through a feed tube coupled to a hydrodynamic cavitation chamber using an air-driven piston. The method can include subjecting the silver to hydrodynamic cavitation in the hydrodynamic cavitation chamber by using a hydraulic pump to pass the silver sequentially through a primary orifice, a secondary orifice, and a final orifice within the hydrodynamic cavitation chamber to produce the paste for the solar cells. The silver can include up to three unique silver powders having a total particle size distribution from 0.1 microns to 10 microns. A first silver powder can have a first average particle size of 1.5 um, a second silver powder having a second average particle size of 0.5 um, and a third silver powder having a third average particle size of 0.2 um.Type: ApplicationFiled: June 8, 2021Publication date: October 21, 2021Applicant: Applied Cavitation, Inc.Inventors: DANA LYNN HANKEY, Marshall Campion Tibbetts, Joseph Capobianco, Christopher Davey
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Publication number: 20210254817Abstract: A lighting device includes a light source, a base and an articulated support. The support has a first arm which is rotatable relative to the base about a first axis, a second arm upon which the light source is mounted, and a joint section which connects the second arm to the first arm for movement relative thereto about a second axis which is parallel to the first axis. The second arm is also moveable relative to the joint section about a third axis which intersects, and is orthogonal to, the second axis to change the orientation of the light source relative to the base.Type: ApplicationFiled: August 1, 2019Publication date: August 19, 2021Applicant: Dyson Technology LimitedInventors: Jacob DYSON, Paul Andrew MCLUCKIE, Simon Christopher DAVEY, Vid STIGLIC
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Publication number: 20190354636Abstract: Systems and methods of comparing structured documents are disclosed. From/to source documents are first represented by their respective from/to XML forms based on a predetermined schema. One or more from nodes are selected from the from XML document to compare to one or more to nodes from the to XML document. The comparison employs a set of matching functions that may be selected based on the domain of the source documents. The matching functions may compare just the tags of XML elements, and/or their text contents and/or any of their relevant attributes. The matching may be exact or approximate. Each matching function computes a score which may be weighted. For each pair of from/to nodes, an overall match-score is computed based on the scores of the individual matching functions. If the match-score reaches a matching-threshold, the pair is determined to be a match and further matching is stopped. The techniques are extended for comparing multiple from documents to a to document.Type: ApplicationFiled: May 18, 2018Publication date: November 21, 2019Inventors: Ari Hershowitz, Ian Christopher Davey
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Patent number: 10272236Abstract: The present invention comprises a deformable, implantable subcutaneous port for anchoring a transcutaneous treatment component. A port body portion having a normal area port footprint is adapted by means of a port orifice for receiving and anchoring the transcutaneous treatment component beneath the point of entry into the physiology of a patient and for routing the transcutaneous treatment component. The port body portion is produced from a deformable material and has structure and/or composition that provides deformability characteristics of the port such that collapsing, folding, stretching, elongating and/or twisting the port body portion into a modified port shape having a reduced-size port profile enables removal of the port body portion from the physiology of a patient through a relatively small transcutaneous opening.Type: GrantFiled: April 1, 2016Date of Patent: April 30, 2019Assignee: Marvao Medical Devices LtdInventor: Christopher Davey
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Patent number: 10263126Abstract: Provided in one embodiment is a method of making, comprising: exposing a raw material having a first viscosity to a first pressure and a first temperature such that the raw material after the exposure has a second viscosity, wherein the raw material comprises particles comprising at least one electrically conductive material, and wherein the second viscosity is sufficiently low for the raw material to be adapted for a hydrodynamic cavitation process; and subjecting the raw material having the second viscosity to the hydrodynamic cavitation process to make a product material having a third viscosity. Apparatus employed to apply the method and the exemplary compositions made in accordance with the method are also provided.Type: GrantFiled: December 27, 2013Date of Patent: April 16, 2019Assignee: Applied Caviatation, Inc.Inventors: Dana Lynn Hankey, Marshall Campion Tibbetts, Joseph Capobianco, Christopher Davey
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Publication number: 20170148932Abstract: Provided in one embodiment is a method of making, comprising: exposing a raw material having a first viscosity to a first pressure and a first temperature such that the raw material after the exposure has a second viscosity, wherein the raw material comprises particles comprising at least one electrically conductive material, and wherein the second viscosity is sufficiently low for the raw material to be adapted for a hydrodynamic cavitation process; and subjecting the raw material having the second viscosity to the hydrodynamic cavitation process to make a product material having a third viscosity. Apparatus employed to apply the method and the exemplary compositions made in accordance with the method are also provided.Type: ApplicationFiled: June 24, 2015Publication date: May 25, 2017Inventors: Dana Lynn Hankey, Marshall Campion Tibbetts, Joseph Capobianco, Christopher Davey
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Patent number: 9427554Abstract: The present invention is an implantable medical device that is used deliver materials or energy into a patient's physiology, or from one region of a patient's physiology to another. The device includes a port element with a passageway therethrough for directing and anchoring a conduit element in a desired location. The implantable port stabilizes an elongated conduit within human physiology for long-term use, and includes a support passageway formed through the port and extending between an upper surface and a lower surface of the port, wherein the support passageway is sized and shaped for receiving the elongated conduit slideably inserted therethrough. The device includes a tissue ingrowth scaffold fixedly disposed on at least a portion of at least one surface of the implantable port for positioning in contact with adjacent tissue.Type: GrantFiled: November 10, 2011Date of Patent: August 30, 2016Assignee: Marvao Medical Ltd.Inventor: Christopher Davey
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Publication number: 20160213909Abstract: The present invention comprises a deformable, implantable subcutaneous port for anchoring a transcutaneous treatment component. A port body portion having a normal area port footprint is adapted by means of a port orifice for receiving and anchoring the transcutaneous treatment component beneath the point of entry into the physiology of a patient and for routing the transcutaneous treatment component. The port body portion is produced from a deformable material and has structure and/or composition that provides deformability characteristics of the port such that collapsing, folding, stretching, elongating and/or twisting the port body portion into a modified port shape having a reduced-size port profile enables removal of the port body portion from the physiology of a patient through a relatively small transcutaneous opening.Type: ApplicationFiled: April 1, 2016Publication date: July 28, 2016Applicant: Marvao Medical Devices LtdInventor: Christopher Davey
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Publication number: 20160193579Abstract: Provided in one embodiment is a method of making, comprising: exposing a raw material having a first viscosity to a first pressure and a first temperature such that the raw material after the exposure has a second viscosity, wherein the raw material comprises particles comprising at least one electrically conductive material, and wherein the second viscosity is sufficiently low for the raw material to be adapted for a hydrodynamic cavitation process; and subjecting the raw material having the second viscosity to the hydrodynamic cavitation process to make a product material having a third viscosity. Apparatus employed to apply the method and the exemplary compositions made in accordance with the method are also provided.Type: ApplicationFiled: December 27, 2013Publication date: July 7, 2016Inventors: Dana Lynn Hankey, Marshall Campion Tibbetts, Joseph Capobianco, Christopher Davey
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Patent number: 9302088Abstract: The present invention comprises an implantable subcutaneous port for anchoring a transcutaneous treatment component. The implantable subcutaneous port comprises a body portion and one or more frangible lines formed within the body portion. The body portion is adapted for receiving the transcutaneous treatment component beneath the point of entry into the physiology of a patient and routing the transcutaneous treatment component. The body portion is produced from a deformable material and has an area footprint and defines a support wall through which the transcutaneous treatment component enters the body portion. Fracturing the one or more frangible lines formed within the body portion enables removal of the body portion from the physiology of a patient through a transcutaneous opening defining an area of less than thirty percent of the area footprint of the body portion.Type: GrantFiled: November 26, 2013Date of Patent: April 5, 2016Assignee: Marvao Medical Devices, Ltd.Inventor: Christopher Davey
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Publication number: 20150295104Abstract: Provided in one embodiment is a method of making, comprising: exposing a raw material having a first viscosity to a first pressure and a first temperature such that the raw material after the exposure has a second viscosity, wherein the raw material comprises particles comprising at least one electrically conductive material, and wherein the second viscosity is sufficiently low for the raw material to be adapted for a hydrodynamic cavitation process; and subjecting the raw material having the second viscosity to the hydrodynamic cavitation process to make a product material having a third viscosity. Apparatus employed to apply the method and the exemplary compositions made in accordance with the method are also provided.Type: ApplicationFiled: June 24, 2015Publication date: October 15, 2015Inventors: Dana Lynn Hankey, Marshall Campion Tibbetts, Joseph Capobianco, Christopher Davey
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Patent number: D976472Type: GrantFiled: April 8, 2020Date of Patent: January 24, 2023Assignee: Dyson Technology LimitedInventors: Jacob Dyson, Paul Andrew McLuckie, Simon Christopher Davey, Vid Stiglic