Patents by Inventor Douglas A. Brown
Douglas A. Brown 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: 20210052224Abstract: The present embodiments relate generally to applicators of on-skin sensor assemblies for measuring an analyte in a host, as well as their method of use and manufacture. In some aspects, an applicator for applying an on-skin sensor assembly to a skin of a host is provided. The applicator includes an applicator housing, a needle carrier assembly comprising an insertion element configured to insert a sensor of the on-skin sensor assembly into the skin of the host, a holder releasably coupled to the needle carrier assembly and configured to guide the on-skin sensor assembly while coupled to the needle carrier assembly, and a drive assembly configured to drive the insertion element from a proximal starting position to a distal insertion position, and from the distal insertion position to a proximal retraction position.Type: ApplicationFiled: November 5, 2020Publication date: February 25, 2021Inventors: John Michael Gray, Jennifer Blackwell, Paul V. Neale, Justen Deering England, Andrew Joncich, Cameron Brock, Peter C. Simpson, Thomas Metzmaker, Neel Narayan Shah, Mark Douglas Kempkey, Patrick John Castagna, Warren Terry, Jason Halac, Christian Michael Andre George, Daniel E. Apacible, John Charles Barry, Maria Noel Brown Wells, Kenneth Pirondini, Andrew Michael Reinhardt, Jason C. Wong, Remy E. Gagnon, David DeRenzy, Randall Scott Koplin, Alan Baldwin, Young Woo Lee, David A. Keller, Louise Emma van den Heuvel, Carol Wood Sutherland
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Patent number: 10915824Abstract: Methods, apparatus, and systems for analyzing data trends are described herein. The present disclosure includes the identification of trending terms in data through the use of an unsupervised algorithm. Trending terms are identified and counted during a first and second time period without reference to a library of pre-defined terms, along with at least one reason for using such trending terms. The set of trending terms and the at least one reason for use of the trending terms are displayed to a user.Type: GrantFiled: August 25, 2017Date of Patent: February 9, 2021Assignee: MATTERSIGHT CORPORATIONInventors: Christopher Danson, Douglas Brown, Roger Warford, Andrew Traba, Jordana Heller
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Patent number: 10905377Abstract: The present embodiments relate generally to applicators of on-skin sensor assemblies for measuring an analyte in a host, as well as their method of use and manufacture. In some aspects, an applicator for applying an on-skin sensor assembly to a skin of a host is provided. The applicator includes an applicator housing, a needle carrier assembly comprising an insertion element configured to insert a sensor of the on-skin sensor assembly into the skin of the host, a holder releasably coupled to the needle carrier assembly and configured to guide the on-skin sensor assembly while coupled to the needle carrier assembly, and a drive assembly configured to drive the insertion element from a proximal starting position to a distal insertion position, and from the distal insertion position to a proximal retraction position.Type: GrantFiled: June 22, 2018Date of Patent: February 2, 2021Assignee: DexCom, Inc.Inventors: John Michael Gray, Jennifer Blackwell, Paul V. Neale, Justen Deering England, Andrew Joncich, Cameron Brock, Peter C. Simpson, Thomas Metzmaker, Neel Narayan Shah, Mark Douglas Kempkey, Patrick John Castagna, Warren Terry, Jason Halac, Christian Michael Andre George, Daniel E. Apacible, John Charles Barry, Maria Noel Brown Wells, Kenneth Pirondini, Andrew Michael Reinhardt, Jason C. Wong, Remy E. Gagnon, David DeRenzy, Randall Scott Koplin, Alan Baldwin, Young Woo Lee, David A. Keller, Louise Emma van den Heuvel, Carol Wood Sutherland
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Patent number: 10898115Abstract: Systems for applying a transcutaneous monitor to a person can include a telescoping assembly, a sensor, and a base with adhesive to couple the sensor to skin. The sensor can be located within the telescoping assembly while the base protrudes from a distal end of the system. The system can be configured to couple the sensor to the base by compressing the telescoping assembly.Type: GrantFiled: December 21, 2016Date of Patent: January 26, 2021Assignee: DexCom, Inc.Inventors: Jason Halac, John Michael Gray, Neal Davis Johnston, Justen Deering England, Peter C. Simpson, Paul V. Neale, Jennifer Blackwell, Maria Noel Brown Wells, Kenneth Pirondini, Andrew Michael Reinhardt, Mark Douglas Kempkey
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Publication number: 20200407571Abstract: The present disclosure provides advantageous sheet stabilized emulsion based inks, and improved methods for fabricating and using such inks. More particularly, the present disclosure provides improved methods for fabricating conductive inks derived from water-in-oil emulsions stabilized by sheets exfoliated from layered materials (e.g., substantially pristine and non-oxidized graphite or hexagonal boron nitride), and related methods of use. A layered material (e.g., substantially pristine and non-oxidized graphite or hexagonal boron nitride) can be exfoliated into individual sheets, and these sheets can be utilized to stabilize water-in-oil emulsions. In certain embodiments, by utilizing long chain alkanes (e.g., hexadecane), one can advantageously fabricate emulsions with high viscosity and stability. In this form, the emulsions can be used as inks, thereby advantageously providing an inexpensive route to printing electrically conducting and/or insulating lines and shapes.Type: ApplicationFiled: October 31, 2018Publication date: December 31, 2020Applicant: University of ConnecticutInventors: Douglas H. Adamson, Feiyang Chen, Elizabeth Brown
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Publication number: 20200408461Abstract: The present disclosure provides system for sealing a refrigerated galley of an aircraft. The system includes a door, and a seal assembly positioned at a bottom surface of the door. The seal assembly includes (i) a housing coupled to the bottom surface of the door, (ii) a seal positioned at least partially in the housing, wherein the seal is moveable relative to the housing and the door, (iii) a biasing mechanism coupled to the housing and the seal and configured to hold the seal in a relaxed state by applying a biasing force to the seal in a direction away from a floor surface of the refrigerated galley, and (iv) an activation mechanism coupled to the housing. The activation mechanism is configured to transition the seal from the relaxed state to a compressed state in response to a rotation of the door from an open position to a closed position.Type: ApplicationFiled: June 25, 2019Publication date: December 31, 2020Inventors: Douglas A. Brown, James P. Schalla, Justin W. Balvanz, Thomas J. Moran
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Publication number: 20200409712Abstract: Operand-based reach explicit dataflow processors, and related methods and computer-readable media are disclosed. The operand-based reach explicit dataflow processors support execution of a producer instruction that explicitly names a target consumer operand of a consumer instruction in a consumer operand encoding namespace of the producer instruction. The produced value from execution of the producer instruction is provided or otherwise made available as an input to the named target consumer operand of the consumer instruction as a result of processing the producer instruction. The target consumer operand is encoded in the producer instruction as an operand target distance relative to the producer instruction. Instructions in an instruction stream between the producer instruction and the targeted consumer instruction that have no operands do not consume an operand reach namespace in the producer instructions.Type: ApplicationFiled: June 28, 2019Publication date: December 31, 2020Inventors: Robert Douglas CLANCY, Melinda Joyce BROWN, Yusuf Cagatay TEKMEN, Brian Michael STEMPEL, Michael Scott MCILVAINE, Thomas Philip SPEIER, Rodney Wayne SMITH, Gagan GUPTA, David Tennyson HARPER, III
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Patent number: 10863944Abstract: The present embodiments relate generally to applicators of on-skin sensor assemblies for measuring an analyte in a host, as well as their method of use and manufacture. In some aspects, an applicator for applying an on-skin sensor assembly to a skin of a host is provided. The applicator includes an applicator housing, a needle carrier assembly comprising an insertion element configured to insert a sensor of the on-skin sensor assembly into the skin of the host, a holder releasably coupled to the needle carrier assembly and configured to guide the on-skin sensor assembly while coupled to the needle carrier assembly, and a drive assembly configured to drive the insertion element from a proximal starting position to a distal insertion position, and from the distal insertion position to a proximal retraction position.Type: GrantFiled: June 22, 2018Date of Patent: December 15, 2020Assignee: DexCom, Inc.Inventors: John Michael Gray, Jennifer Blackwell, Paul V. Neale, Justen Deering England, Andrew Joncich, Cameron Brock, Peter C. Simpson, Thomas Metzmaker, Neel Narayan Shah, Mark Douglas Kempkey, Patrick John Castagna, Warren Terry, Jason Halac, Christian Michael Andre George, Daniel E. Apacible, John Charles Barry, Maria Noel Brown Wells, Kenneth Pirondini, Andrew Michael Reinhardt, Jason C. Wong, Remy E. Gagnon, David DeRenzy, Randall Scott Koplin, Alan Baldwin, Young Woo Lee, David A. Keller, Louise Emma van den Heuvel, Carol Wood Sutherland
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Patent number: 10856570Abstract: The present disclosure relates to systems, apparatuses, and methods for assembling cartridges for aerosol delivery devices. The cartridges may be assembled by transporting carriages between various substations at which parts are added to a base. In another assembly method, the base may be moved between a plurality of robots which direct the base downwardly into contact with components to couple the components therewith. An inspection system may inspect the cartridges at various stages of completion.Type: GrantFiled: November 2, 2017Date of Patent: December 8, 2020Assignee: RAI Strategic Holdings, Inc.Inventors: Frederic Philippe Ampolini, Timothy Brian Nestor, Jack Gray Flinchum, Jr., Wayne Douglas Brown, Nicholas Harrison Watson, Charles Jacob Novak, III, Paul Andrew Brinkley, James Robert Covino, John DePiano, Edward Louis Dickinson, Eugene R. Harris, Kevin Edward Keough, David Jay Smith, John Hook, Michael LaCourse, Robert Metcalf, Steven Hart, David Pelletier, Marc Bourque, Nathaniel Cambray, John William Wolber, James William McClellan, Steven R. Mongillo, Frank S. Silveira, Michael Laine, Quentin Paul Guenther, Jr.
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Patent number: 10858080Abstract: A wakeboat has a hull, the hull forming a wake when moving forward in the water, with a left quiet region and a right quiet region in the wake. The hull may exhibit rotation around one or more of its roll, pitch, and yaw axes which affects the quiet regions in the wake. A gyroscope supported in the hull may be used to rotate the hull around one or more axes. Such rotation may be used to create a surf left and/or surf right configuration, and measured via one or more sensors. Other systems and methods are also provided.Type: GrantFiled: February 6, 2020Date of Patent: December 8, 2020Assignee: Skier's Choice, Inc.Inventors: Richard Lawrence Hartman, Matthew Douglas Brown, Travis Lane Turley
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Publication number: 20200378167Abstract: The present disclosure provides a system for sealing a compartment. The system includes a door with a seal positioned on a bottom surface of the door. The system also includes one or more hinges coupled to the door. The door rotates from a closed position to an open position via the one or more hinges. A height of the door with respect to a floor surface increases in response to a rotation of the door from the closed position to the open position due to a helical slope of both a first cam surface of the one or more hinges and a second cam surface of the one or more hinges. The seal transitions from a compressed state to a relaxed state in response to the rotation of the door from the closed position to the open position.Type: ApplicationFiled: May 29, 2019Publication date: December 3, 2020Inventors: Douglas A. Brown, James P. Schalla, Justin W. Balvanz, Thomas J. Moran
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Patent number: 10820608Abstract: A confection is formed of a mixture including at least one first simple carbohydrate, at least one non-hygroscopic second simple carbohydrate, and at least one hydrocolloid. In some embodiments, the non-hygroscopic second simple carbohydrate includes disaccharides, trisaccharides, or combinations thereof. In some embodiments, the hydrocolloid includes a starch hydrolysate having a dextrose equivalent less than 36, and the confection is substantially free of starch hydrolysates having a dextrose equivalent of 36 or greater. In some embodiments, the confection is a hard candy. A method of making a confection includes mixing at least one first simple carbohydrate, at least one non-hygroscopic second simple carbohydrate, and at least one hydrocolloid to form a mixture. The method also includes heating the mixture, cooking the mixture to a predetermined moisture content, and cooling and working the mixture to form the confection comprising the mixture.Type: GrantFiled: October 25, 2016Date of Patent: November 3, 2020Assignee: THE HERSHEY COMPANYInventors: Balaji Santhanam, Julie Hickey, Burton Douglas Brown, Mahesh Venkatachalam
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Publication number: 20200293778Abstract: An environment association system (“EAS”) comprising: a processor and a memory; an object recognition process configured to identify objects within images, the objects including one or more of a vehicle, a vehicle lift, a vehicle repair tool, and an alignment fixture; and an EAS interface configured to communicate with a user device, the user device comprising a camera and a display; wherein the processor is configured to: determine, for at least one object in the set of objects, create a virtual overlay for the image based on the position of the at least one object within the image and a virtual marking associated with the at least one object; and provide the virtual overlay to the user device, wherein the virtual overlay is configured to cause the user device to simultaneously display the image and the virtual overlay via the display. The system provides information about the alignment of lifting points of the object with lifting members.Type: ApplicationFiled: February 4, 2019Publication date: September 17, 2020Applicant: Vehicle Service Group, LLCInventors: Robert Elliott, Darian Smith, Douglas Brown, Matthew Webster, Kirk Dawson, Michael Hill
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Publication number: 20200240244Abstract: A system for tethering a subsea blowout preventer (BOP) or well head is disclosed. In at least one embodiment, the system comprises an interface associable with the BOP, and more than one anchors disposed about the BOP. Each anchor is configured to carry or support a tensioning system arranged in operable association with a respective tether. Each tether is arranged so as to link a respective anchor with a respective operable means associated with the BOP. Furthermore, each of the respective operable means are configured in operable association with the interface such that tension in the tethers can be adjustable either individually or together as a group of two or more tethers, by way of the interface.Type: ApplicationFiled: March 12, 2018Publication date: July 30, 2020Inventors: Daniel Forster, David Archibald Cree, Timothy Reginal Marshall, Alex Paul Taylor, Mathew Douglas Brown
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Publication number: 20200210644Abstract: A computer system identifies hand strokes generated while a user produces handwritten text. Based on the hand strokes, characters are identified. Based on the characters, words are identified. The words are checked for spelling, and the user is notified of any misspelled words.Type: ApplicationFiled: March 5, 2020Publication date: July 2, 2020Inventors: Thomas S. Brugler, John F. Kelley, Todd P. Seager, Douglas Brown
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Publication number: 20200197092Abstract: Embodiments of a surgical laser system comprise a laser source (102), a laser fiber (104), a photodetector (106) and a controller (108). The laser source is configured to generate laser energy (1 10). The laser fiber is optically coupled to the laser source and is configured to discharge the laser energy generated by the laser source. The photodetector is configured to generate an output signal (1 12) that is indicative of an intensity level of electromagnetic energy feedback (114) that is produced in response to the discharge of the laser energy. The controller is configured to control the laser source based on the output signal.Type: ApplicationFiled: March 4, 2020Publication date: June 25, 2020Applicant: Boston Scientific Scimed, Inc.Inventors: Rongwei Jason XUAN, Brian P. Watschke, Douglas L. Evans, Guangjian Wang, Wen-Jui Ray Chia, Nathan Brown, Thomas C. Hasenberg, Jian James Zhang, Hyun Wook Kang
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Publication number: 20200188612Abstract: Systems and methods for reducing pathogens near an implant are discussed. In some cases, the methods include reducing contaminants in a portion of a patient that has an implant and that is disposed interior to a closed surface of skin of the patient. The method can further include placing a conduit in the closed surface of skin and flowing an antimicrobial fluid into that portion of the patient to contact the antimicrobial fluid with a surface of the implant and tissue adjacent to the implant. In some cases, the antimicrobial fluid is then removed from the portion of the patient having the implant. As part of this method, biofilm near the implant can be mechanically, ultrasonically, electrically, chemically, enzymatically, or otherwise disrupted. Other implementations are described.Type: ApplicationFiled: December 13, 2019Publication date: June 18, 2020Inventors: Spencer Brown, Brock Liden, Tanya Rhodes, Joe Almasy, Steven V. Harrison, Douglas J. Morgan
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Patent number: 10676166Abstract: A wakeboat has a hull, the hull forming a wake when moving forward in the water, with a left quiet region and a right quiet region in the wake. The hull may exhibit rotation around one or more of its roll, pitch, and yaw axes which affects the quiet regions in the wake. A gyroscope supported in the hull may be used to rotate the hull around one or more axes. Such rotation may be used to create a surf left and/or surf right configuration, and measured via one or more sensors. Other systems and methods are also provided.Type: GrantFiled: October 4, 2019Date of Patent: June 9, 2020Assignee: Skier's Choice, Inc.Inventors: Richard Lawrence Hartman, Matthew Douglas Brown, Travis Lane Turley
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Patent number: 10657326Abstract: A computer system identifies hand strokes generated while a user produces handwritten text. Based on the hand strokes, characters are identified. Based on the characters, words are identified. The words are checked for spelling, and the user is notified of any misspelled words.Type: GrantFiled: May 23, 2017Date of Patent: May 19, 2020Assignee: International Business Machines CorporationInventors: Thomas S. Brugler, John F. Kelley, Todd P. Seager, Douglas Brown
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Publication number: 20200141283Abstract: A synchronous belt drive system having: a synchronous belt with a tensile cord of high-modulus fiber such as glass, carbon, PBO, or aramid; a driver sprocket and at least one driven sprocket, at least one of which is an obround sprocket; and a tensioner having: a base having a cylindrical portion extending axially with a radially outer surface and a receiving portion, an eccentric arm pivotally engaged with the radially outer surface, a torsion spring disposed within the receiving portion, the torsion spring applying a biasing force to the eccentric arm, and a pulley journalled to the eccentric arm. Preferably, no one of the eccentric arm, pulley, or torsion spring is axially displaced along an axis A-A from the others. The obround sprocket has a toothed surface and at least one linear portion disposed between two arcuate portions having a constant radius, the linear portion having a predetermined length.Type: ApplicationFiled: January 6, 2020Publication date: May 7, 2020Inventors: Min Gao, Cindy Decker, Carol Weber, Douglas D. Schelhaas, Kevin Ward, Leslee Brown, William Fraser Lacy, Guogong Chen, John Muri, Cindy Cookson, Jennifer E. Pease, Justin Paulsen, Patrick Joseph McNamee, Shawn Xiang Wu, Andrzej Dec