Patents by Inventor W. Kelly
W. Kelly 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: 20230347114Abstract: The present disclosure provides an apparatus including: (a) a frame having a first end and a second end, wherein the frame includes a plurality of struts arranged between the first end and the second end of the frame, (b) a plurality of channels disposed within the plurality of struts of the frame, (c) an infusion balloon coupled to the frame and arranged such that, in an expanded condition, the frame provides a plurality of openings that the infusion balloon is configured to expand through and extend radially outward from the frame, thereby defining a plurality of grooves, (d) a plurality of holes defined in the frame and configured to permit fluid communication between the plurality of channels and the plurality of grooves, and (e) an infusion hub arranged at the first end or the second end of the frame including a reservoir in fluid communication with the plurality of channels.Type: ApplicationFiled: May 4, 2023Publication date: November 2, 2023Inventor: Patrick W. Kelly
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Patent number: 11785347Abstract: A stereo imaging system includes an optical assembly and a computational pixel imager (CPI) having a plurality of pixels. Each pixel includes a light sensor and counters that convert a photocurrent from the light sensor to a digital signal. The optical assembly, which directs light from a light field to the CPI, includes an optical field combiner and first and second primary lens assemblies, which are configured to receive first and second portions of the light from the light field, respectively, and to direct the first and second portions of the light to the optical field combiner. The optical field combiner includes a modulator configured to modulate the first and second portions of the light and to direct modulated first and second portions of the light onto the CPI. The counters are configured to perform digital signal processing on the digital signal.Type: GrantFiled: February 4, 2020Date of Patent: October 10, 2023Assignee: Anduril Industries, Inc.Inventors: Michael W. Kelly, Curtis Colonero, Christopher David, Joseph Bari, William Ross
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Publication number: 20230301529Abstract: This disclosure enables non-invasively obtaining a blood pressure measurement of a person in a repeatable manner in order to provide frequent updates to the blood pressure measurement, while 1) being comfortable for the person when the person is conscious, 2) enabling relaxation of the person, 3) allowing the person to fall asleep, or 4) avoiding waking the person if the person is already asleep. After a first set of blood flow waveform data associated with a blood pressure measurement has been acquired (304), a second set of waveform data is received (306), a parameter change in the second waveform data is identified (308), the parameter change is correlated to the blood pressure measurement (310) so as to generate a virtual blood pressure (312), and an action is taken (314) based on the virtual blood pressure.Type: ApplicationFiled: August 19, 2021Publication date: September 28, 2023Inventors: Michael Graeme TAYLOR, Patrick W. KELLY
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Patent number: 11766541Abstract: An apparatus and methods for use are provided, where the apparatus includes: (a) a first catheter having a proximal end and a distal end, and wherein a distal portion of the first catheter includes a first one or more outlets, (b) a first tubular housing having a proximal end and a distal end, wherein the first tubular housing is coupled to the first catheter proximal to the at least one first outlet, (c) one or more pressure sensors coupled to the distal end of the first tubular housing, and (d) a second catheter having a proximal end and a distal end, wherein a distal portion of the second catheter includes a second one or more outlets, and wherein the distal end of the second catheter is configured to be positioned substantially within one of (i) the first catheter or (ii) a second tubular housing coupled to one or more of the first catheter and the first tubular housing, when the second catheter is in a first position.Type: GrantFiled: November 20, 2020Date of Patent: September 26, 2023Assignee: Sanford HealthInventor: Patrick W. Kelly
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Publication number: 20230265608Abstract: Methods are directed to the use of a supercritical fluid for performing a dyeing of a material such that dye from a first material is used to dye a second material. A supercritical fluid is passed through a first material in a pressurized vessel. The supercritical fluid transports the dye from the first material to at least a second material causing a dye profile of the second material to change as a result of dye from the first material perfusing the second material.Type: ApplicationFiled: May 1, 2023Publication date: August 24, 2023Inventor: Matt W. Kelly
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Patent number: 11714058Abstract: Embodiments herein relate to systems and devices for measuring analyte presence on graphene varactors, which can be used for analyte sensing in physiological gas samples. In an embodiment, a system for measuring analyte presence on a graphene varactor is included having a capacitance to digital converter (CDC) and a graphene varactor. The CDC can be in electrical communication with the graphene varactor and can be configured to measure the capacitance of the graphene varactor in response to an excitation signal over a plurality of DC bias voltages. Other embodiments are also included herein.Type: GrantFiled: November 23, 2020Date of Patent: August 1, 2023Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTAInventors: David W. Kelly, Gregory J. Sherwood, Justin Theodore Nelson
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Patent number: 11690981Abstract: The present disclosure provides an apparatus including: (a) a frame (102) having a first end (104) and a second end (106), wherein the frame includes a plurality of struts (108) arranged between the first end and the second end of the frame, (b) a plurality of channels (110) disposed within the plurality of struts of the frame, (c) an infusion balloon (112) coupled to the frame and arranged such that, in an expanded condition, the frame provides a plurality of openings (114) that the infusion balloon is configured to expand through and extend radially outward from the frame, thereby defining a plurality of grooves (116), (d) a plurality of holes (118) defined in the frame and configured to permit fluid communication between the plurality of channels and the plurality of grooves, and (e) an infusion hub (120) arranged at the first end or the second end of the frame including a reservoir in fluid communication with the plurality of channels.Type: GrantFiled: March 7, 2018Date of Patent: July 4, 2023Assignee: Sanford HealthInventor: Patrick W. Kelly
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Patent number: 11674262Abstract: Methods are directed to the use of a supercritical fluid for performing a dyeing of a material such that dye from a first material is used to dye a second material. A supercritical fluid is passed through a first material in a pressurized vessel. The supercritical fluid transports the dye from the first material to at least a second material causing a dye profile of the second material to change as a result of dye from the first material perfusing the second material.Type: GrantFiled: August 3, 2020Date of Patent: June 13, 2023Assignee: NIKE, Inc.Inventor: Matt W. Kelly
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Patent number: 11641950Abstract: A height adjustable bassinet with two height adjustable columns and associated assist cylinders. The bassinet includes a height adjustment assembly to operate the assist cylinders from manual actuators, such as paddles, located approximately in four corners of the bassinet support surface. The height adjustment system may include a pair of paddle assemblies mounted under the bassinet support surface. The paddle assemblies may be coupled to the assist cylinder by a dual linkage that translates pivotal movement of any individual paddle into movement sufficient to simultaneously actuate both assist cylinders. The dual linkage may include a pair of drive rods coupled to a pair of actuator rods by a plurality of pivot arms. The pivot arms may be generally āLā shaped and arranged in a rectangular configuration so that each drive rod is operatively coupled to two pivot arms and each actuator rods is operatively coupled to two pivot arms.Type: GrantFiled: June 5, 2020Date of Patent: May 9, 2023Assignee: Industrial Woodworking CorporationInventors: Bradford L. Davis, Lawrence W. Kelly
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Publication number: 20230121928Abstract: A stereo imaging system includes an optical assembly and a computational pixel imager (CPI) having a plurality of pixels. Each pixel includes a light sensor and counters that convert a photocurrent from the light sensor to a digital signal. The optical assembly, which directs light from a light field to the CPI, includes an optical field combiner and first and second primary lens assemblies, which are configured to receive first and second portions of the light from the light field, respectively, and to direct the first and second portions of the light to the optical field combiner. The optical field combiner includes a modulator configured to modulate the first and second portions of the light and to direct modulated first and second portions of the light onto the CPI. The counters are configured to perform digital signal processing on the digital signal.Type: ApplicationFiled: December 19, 2022Publication date: April 20, 2023Inventors: Michael W. Kelly, Curtis Colonero, Christopher David, Joseph Bari, William Ross
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Publication number: 20230124286Abstract: A stereo imaging system includes an optical assembly and a computational pixel imager (CPI) having a plurality of pixels. Each pixel includes a light sensor and counters that convert a photocurrent from the light sensor to a digital signal. The optical assembly, which directs light from a light field to the CPI, includes an optical field combiner and first and second primary lens assemblies, which are configured to receive first and second portions of the light from the light field, respectively, and to direct the first and second portions of the light to the optical field combiner. The optical field combiner includes a modulator configured to modulate the first and second portions of the light and to direct modulated first and second portions of the light onto the CPI. The counters are configured to perform digital signal processing on the digital signal.Type: ApplicationFiled: December 19, 2022Publication date: April 20, 2023Inventors: Michael W. Kelly, Curtis Colonero, Christopher David, Joseph Bari, William Ross
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Publication number: 20230123371Abstract: A computational pixel imaging device can include multiple digitizing counters per pixel that can be used to execute simultaneous signal-processing threads on acquired image data. The imaging device can also include infinite dynamic range sensing and perform signal down- sampling.Type: ApplicationFiled: December 15, 2022Publication date: April 20, 2023Inventors: Michael W. Kelly, Curtis Colonero, Christopher David, Justin Baker
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Patent number: 11632507Abstract: When imaging bright objects, a conventional detector array can saturate, making it difficult to produce an image with a dynamic range that equals the scene's dynamic range. Conversely, a digital focal plane array (DFPA) with one or more m-bit counters can produce an image whose dynamic range is greater than the native dynamic range. In one example, the DFPA acquires a first image over a relatively brief integration period at a relatively low gain setting. The DFPA then acquires a second image over longer integration period and/or a higher gain setting. During this second integration period, counters may roll over, possibly several times, to capture a residue modulus 2m of the number of counts (as opposed to the actual number of counts). A processor in or coupled to the DFPA generates a high-dynamic range image based on the first image and the residues modulus 2m.Type: GrantFiled: January 18, 2022Date of Patent: April 18, 2023Assignee: Massachusetts Institute of TechnologyInventors: Michael W. Kelly, Megan H. Blackwell, Curtis Colonero, James Wey, Christopher David, Justin Baker, Joseph Costa
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Publication number: 20230034694Abstract: A gang lock for an article of furniture capable of simultaneously locking and unlocking a plurality of drawers and doors. The gang lock has a single locking mechanism operable to move a drawer lock bar to lock/unlock one or more drawers and a door lock bar to lock/unlock one or more doors. The lock mechanism is coupled to the drawer lock bar so that operation of the lock mechanism causes movement of the drawer lock bar. The drawer lock bar and the door lock bar are coupled together by a linkage so that movement of the drawer lock bar causes movement of the door lock bar. The drawer lock bar may be oriented vertically and the door lock bar may be oriented horizontally. The linkage may include a cam and cam follower to translate vertical movement of the drawer lock bar into horizontal movement of the door lock bar.Type: ApplicationFiled: July 29, 2021Publication date: February 2, 2023Inventor: Lawrence W. Kelly
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Publication number: 20230034602Abstract: The present disclosure provides an apparatus including a first tubular housing including a first exit port and a second tubular housing including a second exit port. The apparatus also includes a third tubular housing coupled to at least one of the first tubular housing and the second tubular housing such that each of the first tubular housing, the second tubular housing, and the third tubular housing are fixed with respect to one another. The apparatus also includes a first catheter including a first plurality of outlets and is configured to be positioned at least partially within the first tubular housing. The apparatus also includes a second catheter including a second plurality of outlets and is configured to be positioned at least partially within the second tubular housing. The apparatus also includes a pressure transducer line positioned in the third tubular housing and a pressure transducer coupled to the pressure transducer line.Type: ApplicationFiled: October 18, 2022Publication date: February 2, 2023Inventors: Patrick W. KELLY, Joel M. WASDYKE, Roger W. MCGOWAN, Patrick A. HAVERKOST, Alex James WIEDMANN
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Patent number: 11554004Abstract: An apparatus and methods for use are provided, where the apparatus includes: (a) a filter, and (b) a frame having a first end and a second end, wherein the frame includes a first support and a second support extending between the first end and the second end, wherein at least the first support and the second support of the frame are coupled to at least a portion of a periphery of the filter, wherein the frame and the filter together define a lumen, wherein the frame has shape memory and is movable between a first position in which the lumen has a first diameter and a second position in which the lumen has a second diameter, and wherein the first diameter is smaller than the second diameter.Type: GrantFiled: May 16, 2019Date of Patent: January 17, 2023Assignee: Sanford HealthInventor: Patrick W. Kelly
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Publication number: 20230000661Abstract: The present disclosure provides a wearable garment comprising (a) a sheath having a first end and a second, wherein the sheath defines a cavity in a wearable position, wherein the sheath has a first opening at the first end, and wherein the sheath comprises a first material, and (b) one or more relief zones coupled to the sheath, wherein the relief zones comprise a second material, wherein a pressure distribution of the second material is greater than a pressure distribution of the first material.Type: ApplicationFiled: September 12, 2022Publication date: January 5, 2023Inventor: Patrick W. Kelly
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Publication number: 20230007162Abstract: A computational pixel imaging device that includes an array of pixel integrated circuits for event-based detection and imaging. Each pixel may include a digital counter that accumulates a digital number, which indicates whether a change is detected by the pixel. The counter may count in one direction for a portion of an exposure and count in an opposite direction for another portion of the exposure. The imaging device may be configured to collect and transmit key frames at a lower rate, and collect and transmit delta or event frames at a higher rate. The key frames may include a full image of a scene, captured by the pixel array. The delta frames may include sparse data, captured by pixels that have detected meaningful changes in received light intensity. High speed, low transmission bandwidth motion image video can be reconstructed using the key frames and the delta frames.Type: ApplicationFiled: September 15, 2022Publication date: January 5, 2023Inventors: Michael W. Kelly, Curtis Colonero, Christopher David, Justin Baker, William Ross
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Publication number: 20220391460Abstract: Methods and systems generally include determining coordinated activity in social media movements on a social media channel. The method includes identifying a plurality of markers of coordinated activity through analysis of campaign signals from the social media movements. The plurality of markers includes a network dimension for representing how accounts are connected, a temporal dimension for representing patterns of messages over time, and a semantic dimension for representing a diversity of topics and meanings of the social media movements. The method includes analyzing the campaign signals indicative of the coordinate activity of the social media movements in the social media campaign including determining users within the social media campaign, determining clusters of users that make up the social media campaign and determining relationships between the users participating in the social media movements, and determining propagation patterns across clusters of users of the social media campaign.Type: ApplicationFiled: August 8, 2022Publication date: December 8, 2022Applicant: Graphika Technologies, Inc.Inventors: JOHN W. KELLY, VLADIMIR D. BARASH, AMRUTA JAYANT DESHPANDE
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Publication number: 20220388615Abstract: A location indicator assembly has a support mechanism for undergoing movement between a retracted position and a deployed position, an indicator device mounted to the support mechanism, and a mechanism for deploying and retracting the support mechanism to place the indicator device between deployed and retracted states, respectively. A flotation device, such as a life jacket, is equipped with the location indicator assembly to provide high visibility for an individual floating in open water while using the flotation device.Type: ApplicationFiled: June 3, 2022Publication date: December 8, 2022Applicant: INTEGRATED DESIGN SOLUTIONS LLCInventors: EDWARD T. McCUNE, JERRY RAIO, REID W. KELLY, THOMAS F. SWEENEY