Patents by Inventor Justin George
Justin George 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: 20240122541Abstract: A multi-module wearable device. According to an embodiment of the present disclosure, there is provided a system, including: a first wearable instrument; a second wearable instrument including a biometric sensor; an electrical connection between the first wearable instrument and the second wearable instrument; and a strap, sized and dimensioned to be disposed about a wrist. The electrical connection may be capable of connecting the first wearable instrument to the second wearable instrument when the second wearable instrument is at a first position on the strap relative to the first wearable instrument, and of connecting the first wearable instrument to the second wearable instrument when the second wearable instrument is at a second position on the strap relative to the first wearable instrument.Type: ApplicationFiled: October 11, 2023Publication date: April 18, 2024Inventors: Kate LeeAnn BECHTEL, Chia-Te CHOU, Cody DUNN, Armando MARTINEZ, David McCANN, James McMILLAN, David Arlo NELSON, Andrew George RICKMAN, Justin BECHSTEIN, Matt SELNICK, John TYRRELL, Jason ZERWECK
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Publication number: 20240106933Abstract: Acoustic echo cancellation systems and methods are provided that improve the quality of the audio transmitted from by an audio device a near end to a far end when a doubletalk condition is present, including allowing certain subbands of an echo-cancelled signal to be less attenuated by overriding certain gains of subbands of the echo-cancelled audio signal in a non-linear processor, and compressing and applying makeup gain to a remote audio signal.Type: ApplicationFiled: September 28, 2023Publication date: March 28, 2024Inventors: Wesley Lethem, Justin Joseph Sconza, Christopher George Rieger
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Publication number: 20240069578Abstract: A control system is configured to monitor operation of a flow control, like a control valve. These configurations can use of continuous or real-time data to evaluate fitness or function of the device under operating conditions. This feature can alert operators to problems or issues with one or more devices, or process lines in total. These problems may, for example, indicate that a valve is incorrectly sized for actual working conditions. As a result, engineers may find that the valve is too big (or oversize) or too small (or undersize) because the design process for layout of the process line relies upon a design load that reflects a future maximum (plus some factor of safety), and not the actual working conditions that might prevail once the device is in service in the field.Type: ApplicationFiled: August 31, 2022Publication date: February 29, 2024Inventors: Vladimir Dimitrov Kostadinov, Joseph Georges Shahda, Cyril Nicolas Vlassoff, Jeremy Asher Glaun, David Chunhe Zhou, Christopher Bittner, Justin Walter Betley
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Publication number: 20240053215Abstract: A fault detector for detecting the occurrence of a rapid pressure rise within electrical equipment. The fault detector has a chamber having an interior, a diaphragm in sealing engagement with the chamber and an aperture providing fluid communication between the interior of the chamber and the external environment of the chamber.Type: ApplicationFiled: February 23, 2022Publication date: February 15, 2024Inventors: Thomas Jacob ZUIDERVEEN, Yen-You LIN, Audrey Joy Corrine SIEBERT-TIMMER, John Paul CHISHOLM, Jeremy Michael VAN HORN, Elizabeth Sarah Smith PRICE, Allison GIANNAROS, Amanda Mahn Hah TUEY, Adrian Bernard SILGARDO, Justin George PEZZIN, Richard Luke GRANDBOIS, Braden David Seung-Jin SCOTT
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Publication number: 20230346464Abstract: A medical probe is presented including an expandable basket assembly coupled to a distal end of a tubular shaft. The basket assembly includes a cloverleaf cutout structure at its distal end and spines extending proximally from the cloverleaf structure and coupling to the tubular shaft. The cloverleaf structure includes a sinusoidal-like member extending from one spine to an adjacent spine in a direction around the longitudinal axis. The sinusoidal-like member meanders around a first, second and third virtual circle such that the first and third virtual circles are approximately the same distance from a longitudinal axis of the medical probe and approximately the same size and the second virtual circle is between the first and second virtual circles, closer to the longitudinal axis, and having approximately 90% of the first open area of the first and third virtual circles.Type: ApplicationFiled: March 29, 2023Publication date: November 2, 2023Inventors: Christopher Thomas BEECKLER, Athanassios PAPAIOANNOU, Joseph Thomas KEYES, Kevin Mark Okarski, Justin George Lichter
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Publication number: 20230346466Abstract: A medical probe is presented including an expandable basket assembly coupled to a distal end of a tubular shaft. The basket assembly includes a cloverleaf cutout structure at its distal end and spines extending proximally from the cloverleaf structure and coupling to the tubular shaft. The cloverleaf structure includes a sinusoidal-like member extending from one spine to an adjacent spine in a direction around the longitudinal axis. Dimensions of the sinusoidal-like member can be configured to provide a lateral stiffness of the expandable basket assembly within a predetermined range and a maximum peak stress during retraction of the expandable basket assembly into an intermediate catheter such that the maximum peak stress is less than a predetermined threshold.Type: ApplicationFiled: March 29, 2023Publication date: November 2, 2023Inventors: Joseph Thomas KEYES, Kevin Justin HERRERA, Christopher Thomas BEECKLER, Athanassios PAPAIOANNOU, Justin George LICHTER, Kevin Mark OKARSKI
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Publication number: 20230346455Abstract: The disclosed technology includes a medical probe including a tubular shaft, a contact force sensor assembly, a spine retention hub, and an expandable basket assembly. The contact force sensor can include a first bayonet mount portion and the spine retention hub can include a second bayonet mount portion to couple the spine retention hub to the contact force sensor by interlocking with the first bayonet mount portion. The expandable basket assembly can include a plurality of spines and at least one electrode coupled to each of the plurality of spines. Each of the plurality of spines can be configured to bow radially outward from the longitudinal axis when the expandable basket assembly is transitioned from a collapsed form to an expanded form.Type: ApplicationFiled: March 29, 2023Publication date: November 2, 2023Inventors: Christopher Thomas BEECKLER, Athanassios PAPAIOANNOU, Joseph Thomas KEYES, Kevin Mark Okarski, Justin George Lichter
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Publication number: 20230210589Abstract: A catheter includes: (i) a shaft for insertion into an organ of a patient, (ii) an expandable distal-end assembly, which is coupled to the shaft and includes multiple splines, (iii) at least an ablation electrode, which is configured: (a) to be coupled to a spline of the splines, and (b) when placed in contact with tissue of the organ, to apply an ablation signal to the tissue, and the ablation electrode includes a slot, and (iv) a temperature sensor, which is contained within the slot and is configured, when the ablation electrode is placed in contact with the tissue, to produce a thermal signal indicative of a temperature of the tissue.Type: ApplicationFiled: December 30, 2021Publication date: July 6, 2023Inventors: Assaf Govari, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter, Kevin Justin Herrera
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Publication number: 20230210590Abstract: In one exemplary mode, a catheter apparatus includes an elongated deflectable element including a distal end, a flexible puller including a distal portion, and configured to be retracted through the deflectable element, and an expandable assembly including a plurality of resilient splines, each resilient spline including at least one electrode disposed thereon, the resilient splines being disposed circumferentially around the distal portion of the puller, with first ends of the splines being coupled with the distal end of the deflectable element and second ends of the splines coupled with the distal portion of the puller, the splines being configured to bow radially outward in a relaxed form of the expandable assembly and bow further radially outward when the puller is retracted expanding the expandable assembly from the relaxed form to an expanded form.Type: ApplicationFiled: December 30, 2021Publication date: July 6, 2023Inventors: Assaf Govari, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter
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Publication number: 20230210588Abstract: A catheter includes, a shaft for insertion into an organ, an expandable distal-end assembly coupled to the shaft and includes splines, at least one of the splines includes a flexible substrate, configured to conform to tissue of the organ, and a sensing electrode, configured: (a) to be coupled to the flexible substrate, and (b) when in contact with the tissue, to produce a electrically signal indicative of an electrocardiogram signal sensed in the tissue, the sensing electrode including: (i) a gold substrate, formed over the flexible substrate and configured to conduct the electrically signal, (ii) a first polymer layer, formed over a first section of the gold substrate and configured to electrically isolate between the tissue and the gold substrate, and (iii) a second polymer layer, formed over a second, different, section of the gold substrate, and configured to conduct the electrocardiogram signal between the tissue and the gold substrate.Type: ApplicationFiled: December 30, 2021Publication date: July 6, 2023Inventors: Assaf Govari, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter, Kevin Justin Herrera
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Publication number: 20230190363Abstract: A system for use with multiple electrodes coupled to respective spines of a probe includes multiple switches connected to the electrodes and configured to short different respective first subsets of the electrodes to each other and different respective second subsets of the electrodes to each other per different respective settings of the switches. The system further includes a processor configured to control the switches so as to alternate through the settings and, for each of the settings, cause a power generator to apply a voltage between the shorted first subset and the shorted second subset while the probe is deployed within a body of a subject. Other examples are also described.Type: ApplicationFiled: December 22, 2021Publication date: June 22, 2023Inventors: Assaf Govari, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter
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Publication number: 20230190357Abstract: An apparatus includes a tube, a support element, multiple spines proximally coupled to the tube, and multiple electrodes coupled to the spines. The spines include respective expandable superelastic elements, and respective polymeric elements extending from respective distal ends of the superelastic elements and coupled to a surface of the support element by virtue of being bent proximally, into alignment with the surface, at a distal end of the support element. Other examples are also described.Type: ApplicationFiled: December 22, 2021Publication date: June 22, 2023Inventors: Assaf Govari, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter
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Publication number: 20230138104Abstract: Medical apparatus includes an insertion tube configured for insertion into a body cavity of a patient and an expandable assembly connected distally to the insertion tube and comprising electrodes, which are configured to apply electrical energy to tissue within the body cavity. A flexible porous sheath is fitted over the expandable assembly and configured to contact the tissue within the body cavity so that the electrical energy is applied from the electrodes through the sheath to the tissue.Type: ApplicationFiled: October 19, 2022Publication date: May 4, 2023Applicant: Biosense Webster (Israel) Ltd.Inventors: Assaf GOVARI, Christopher Thomas BEECKLER, Joseph Thomas KEYES, Justin George LICHTER
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Publication number: 20230084207Abstract: Embodiments of the present invention include a medical probe having a flexible insertion tube, a basket assembly, and a plurality of electrodes. The basket assembly has a proximal end that is connected distally to the insertion tube and includes a plurality of resilient spines, which have respective outer sides and inner sides and are configured to bow radially outward from an axis of the basket assembly and are conjoined at the proximal end and at a distal end of the basket assembly. The plurality of electrodes are fixed to respective ones of the spines in respective longitudinal positions that are staggered on any given spine relative to the longitudinal positions of the electrodes on the spines adjacent to the given spine, and which include a conductive material that is biased towards the respective outer sides of the spines.Type: ApplicationFiled: September 10, 2021Publication date: March 16, 2023Inventors: Assaf Govari, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter
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Publication number: 20230054269Abstract: Medical apparatus includes an insertion tube configured for insertion into a body cavity of a patient and an expandable assembly connected distally to the insertion tube and comprising electrodes, which are configured to apply electrical energy to tissue within the body cavity. A flexible porous sheath is fitted over the expandable assembly and configured to contact the tissue within the body cavity so that the electrical energy is applied from the electrodes through the sheath to the tissue.Type: ApplicationFiled: August 12, 2022Publication date: February 23, 2023Inventors: Assaf Govari, Andres Claudio Altmann, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter
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Publication number: 20220361942Abstract: Medical apparatus includes an insertion tube configured for insertion into a body cavity of a patient and a distal assembly, including a plurality of spines having respective proximal ends that are connected distally to the insertion tube. Each spine includes a rib extending along a length of the spine, a flexible polymer sleeve disposed over the rib and defining a lumen running parallel to the rib along the spine, and one or more electrodes disposed on the sleeve and configured to contact tissue within the body cavity.Type: ApplicationFiled: May 13, 2021Publication date: November 17, 2022Inventors: Justin George Lichter, Joseph Thmas Keyes
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Patent number: 11298782Abstract: A welding jig assembly operable to assist a welder in welding pipe elbows of varying diameters to an adjacent portion of pipe. The welding jig assembly includes a body member that is planar in manner having a first end and a second end. The body member further includes a first arm member and a second arm member that are integrally formed therewith and have a void therebetween. The first arm member and the second arm member have chuck engagement rods extending outward therefrom. The welding jig assembly includes a first set of pipe elbow support members and a second set of pipe elbow support members located on opposing lateral edges of the body member. The sets of pipe elbow support members are arcuate in form and have portions extending outward from opposing sides of the body member. An aperture is formed in the body member to receive a securing chain.Type: GrantFiled: July 10, 2019Date of Patent: April 12, 2022Inventor: Justin George Oswald Wiest
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Publication number: 20220071696Abstract: A medical probe, including a flexible insertion tube having proximal and distal ends, and a basket assembly at the distal end of the flexible insertion tube. In embodiments of the present invention, the basket assembly includes a plurality of spines and a plurality of electrodes, each of the electrodes having a lumen therethrough fitting a given spine.Type: ApplicationFiled: July 8, 2021Publication date: March 10, 2022Inventors: Assaf Govari, Christopher Thomas Beeckler, Joseph Thomas Keyes, Justin George Lichter
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Patent number: 11137312Abstract: An integrated fault monitoring apparatus for electrical devices has an internal fault detector for detecting transient pressure surges within the electrical device, a pressure relief valve for allowing release of pressure during normal operating conditions of the electrical device, a temperature indicator for indicating that an operating temperature of the electrical device has gone above a predetermined threshold, and/or a sudden pressure relief device for allowing air to escape from the electrical device in the event of a sudden and significant increase in pressure within the electrical device. Methods of using the apparatus are provided.Type: GrantFiled: February 19, 2020Date of Patent: October 5, 2021Assignee: IFD INTERNAL FAULT DETECTOR CORP.Inventors: Justin George Pezzin, Jeremy Michael Van Horn, Yen-You Lin, John Paul Chisholm, Sophie Anne Ramsden
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Publication number: 20210164849Abstract: A temperature sensor has a heat-sensitive element contained within a chamber, the heat-sensitive element changing from a first configuration to a second configuration at a predetermined temperature, and a biased member biased towards the chamber. The biased member initially is prevented from entering the chamber when the heat-sensitive element is in the first configuration and enters the chamber when the heat-sensitive element is in the second configuration. In some aspects, the first configuration is solid and the second configuration is liquid and a selectively permeable element is provided to allow the heat-sensitive element to exit the chamber in the liquid configuration. An indicator can be provided that has a plurality of feet initially held in a retained configuration by the biased member until the biased member enters the chamber to release the feet for sliding motion of the indicator.Type: ApplicationFiled: July 22, 2019Publication date: June 3, 2021Inventors: Thomas Jacob Zuiderveen, Jeremy Michael Van Horn, Justin George Pezzin, Yen-You Lin, Audrey Joy Corrine Siebert-Timmer, Elizabeth Sarah Smith Price, John Paul Chisholm