Patents by Inventor Brian Walker

Brian Walker 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).

  • Publication number: 20230037378
    Abstract: A spray device and a method of using the spray device are provided. The spray device facilitates the application of a liquid such as a pretreatment liquid to an area of a fabric material. The spray device can be positioned on or adjacent portions of the fabric material and/or a substrate supporting the fabric material. The spray device can be activated to spray the pretreatment liquid and move the spray device on portions of the fabric material and/or the substrate supporting the fabric material.
    Type: Application
    Filed: October 18, 2022
    Publication date: February 9, 2023
    Inventors: Brian A. Walker, Jeff Geman
  • Patent number: 11564443
    Abstract: Films, fibers, filaments, yarns and textiles including thermoplastic elastomeric compositions are described, as are methods of making the films, fibers, filaments, yarns and textiles. These films, fibers, filaments, yarns and textiles can be used to make articles of apparel, footwear, and sporting equipment. When thermoformed, the thermoplastic elastomeric compositions can impart abrasion resistance, traction, and other advantageous properties to the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: January 31, 2023
    Assignee: NIKE, INC.
    Inventors: Devon Frazier, Walter M. Hancock, Dave Klinger, Robert Mervar, Brian G. Prevo, Hilary Walker
  • Patent number: 11564692
    Abstract: An occlusion device with particular utility in occlusion of left atrial appendages is described. The occlusion device embodiments utilize an inflatable balloon or expandable element used to occlude the treatment site.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: January 31, 2023
    Assignee: Terumo Corporation
    Inventors: Anup Dasnurkar, Brian Gray, Maricela Walker, Frida San, Michael Martel
  • Publication number: 20230013632
    Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.
    Type: Application
    Filed: September 19, 2022
    Publication date: January 19, 2023
    Inventors: Anna Leigh DAVIS, Scott M. BELLIVEAU, Naresh C. BHAVARAJU, Leif N. BOWMAN, Rita M. CASTILLO, Alexandra Elena CONSTANTIN, Rian W. DRAEGER, Laura J. DUNN, Gary Brian GABLE, Arturo GARCIA, Thomas HALL, Hari HAMPAPURAM, Christopher Robert HANNEMANN, Anna Claire HARLEY-TROCHIMCZYK, Nathaniel David HEINTZMAN, Andrea Jean JACKSON, Lauren Hruby JEPSON, Apurv Ullas KAMATH, Katherine Yerre KOEHLER, Aditya Sagar MANDAPAKA, Samuel Jere MARSH, Gary A. MORRIS, Subrai Girish PAI, Andrew Attila PAL, Nicholas POLYTARIDIS, Philip Thomas PUPA, Eli REIHMAN, Ashley Anne RINDFLEISCH, Sofie Wells SCHUNK, Peter C. SIMPSON, Daniel S. SMITH, Stephen J. VANSLYKE, Matthew T. VOGEL, Tomas C. WALKER, Benjamin Elrod WEST, Atiim Joseph WILEY
  • Patent number: 11543403
    Abstract: Aspects of the present disclosure include a titration probe that mitigate the occurrences of titration probe clots. A bar such as segment of music wire, is extended across the tip of a titration probe and attached at both ends to the titration probe. The bar is configured to catch clots and prevent the clots from being collected along with a blood sample to be analyzed. The bar effectively reduces the cross sectional area of the titration probe tip.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: January 3, 2023
    Assignee: INSTRUMENTATION LABORATORY COMPANY
    Inventors: Roman Paz, Brian Walker, Zachary Hastings, Michael Aschettino
  • Patent number: 11486071
    Abstract: A spray device and a method of using the spray device are provided. The spray device facilitates the application of a liquid such as a pretreatment liquid to an area of a fabric material. The spray device can be positioned on or adjacent portions of the fabric material and/or a substrate supporting the fabric material. The spray device can be activated to spray the pretreatment liquid and move the spray device on portions of the fabric material and/or the substrate supporting the fabric material.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: November 1, 2022
    Inventors: Brian A Walker, Jeff German
  • Patent number: 11450421
    Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: September 20, 2022
    Assignee: Dexcom, Inc.
    Inventors: Anna Leigh Davis, Scott M. Belliveau, Naresh C. Bhavaraju, Leif N. Bowman, Rita M. Castillo, Alexandra Elena Constantin, Rian Draeger, Laura J. Dunn, Gary Brian Gable, Arturo Garcia, Thomas Hall, Hari Hampapuram, Christopher Robert Hannemann, Anna Claire Harley-Trochimczyk, Nathaniel David Heintzman, Andrea Jean Jackson, Lauren Hruby Jepson, Apurv Ullas Kamath, Katherine Yerre Koehler, Aditya Sagar Mandapaka, Samuel Jere Marsh, Gary A. Morris, Subrai Girish Pai, Andrew Attila Pal, Nicholas Polytaridis, Philip Thomas Pupa, Eli Reihman, Ashley Anne Rindfleisch, Sofie Wells Schunk, Peter C. Simpson, Daniel Smith, Stephen J. Vanslyke, Matthew T. Vogel, Tomas C. Walker, Benjamin Elrod West, Atiim Joseph Wiley
  • Patent number: 11433339
    Abstract: A replaceable air filter element is provided with fixation pockets configured to record corers or edges of reusable exoskeleton support frame. The exoskeleton support frame, The reusable exoskeleton support frame is adapted to detachably engage the fixation pockets to support the filter medium. The exoskeleton support frame of the filter element is configured to be reused such that only the filter medium is replaced, thereby reducing the environmental waste and making for a “green” eco-friendly air filter element.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: September 6, 2022
    Assignee: MANN+HUMMEL Life Sciences & Environment Holding Singapore Pte. Ltd.
    Inventors: Mark King, Ronald Walker, Adam Meagher, Jon Garth Nichols, Brian Crawford, Nilesh Tharval
  • Patent number: 11421479
    Abstract: A power swivel is disclosed that is configured to rotate tubular string and drill bit to form or extend a subterranean borehole. In an embodiment, the power swivel includes a motor, a gear box coupled to the motor, and a lubrication system coupled to the gear box. The lubrication system includes a pump disposed within the gear box, the pump including an outlet. In addition, the lubrication system includes a recirculation line fluidly coupled to the outlet of the pump. Further, the lubrication system includes a first injector fluidly coupled to the recirculation line. The injector is configured to deliver lubricant to one of a bearing and a gear disposed within the gear box.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: August 23, 2022
    Assignee: National Oilwell Varco, L.P.
    Inventors: Christopher Brian Walker, Henry Do, Robert Ioan Papp, Mihail Puscas, Calvin Ronald Blankenship
  • Publication number: 20220251969
    Abstract: A containment system for an engine includes an engine case having an inner perimeter. The containment system includes a containment ring nested within the inner perimeter of the engine case and integrally formed with the engine case along a first interface and a second interface. The containment ring includes a first leg opposite a second leg, and the first interface is defined between the first leg and the engine case. The containment system includes a first plurality of perforations defined at the first interface, and the first leg of the containment ring is frangible along the first plurality of perforations to at least partially release the containment ring to protect the engine case during a containment event.
    Type: Application
    Filed: February 8, 2021
    Publication date: August 11, 2022
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Jeffrey Guymon, Brian Walker, Manuel Sandoval
  • Publication number: 20220195648
    Abstract: A spray device and a method of using the spray device are provided. The spray device facilitates the application of a liquid such as a pretreatment liquid to an area of a fabric material. The spray device can be positioned on or adjacent portions of the fabric material and/or a substrate supporting the fabric material. The spray device can be activated to spray the pretreatment liquid and move the spray device on portions of the fabric material and/or the substrate supporting the fabric material.
    Type: Application
    Filed: December 21, 2020
    Publication date: June 23, 2022
    Inventors: Brian A. Walker, Jeff German
  • Patent number: 11306663
    Abstract: A gas turbine engine for an aircraft, including the following: a core engine including a turbine, a compressor, and a core shaft connecting the turbine to the compressor; a fan, which is positioned upstream of the core engine, wherein the fan includes a plurality of fan blades; and a gear box which can be driven by the core shaft, wherein the fan can be driven at a lower rotational speed than the core shaft by means of the gear box, wherein the core shaft is designed as a drive shaft for the gear box and has at least one axial first region which has a diameter greater than the diameter of at least one axial second region, wherein the at least one first region is arranged axially between the drive side of the gear box and a mounting and/or attachment on a static part of the gas turbine engine.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: April 19, 2022
    Assignee: Rolls-Royce Deutschland Ltd & KG
    Inventors: Björn Petersen, Philip Brian Walker
  • Publication number: 20220111123
    Abstract: The present invention relates to adhesive and electroconductive cardiopatches designed to provide mechanical support and restore electromechanical coupling at the site of MI to minimize cardiac remodeling and preserve normal cardiac function.
    Type: Application
    Filed: April 13, 2020
    Publication date: April 14, 2022
    Inventors: Nasim ANNABI, Brian Walker
  • Patent number: 11268440
    Abstract: The invention relates to a stabilization bearing system for a geared turbofan engine, in particular an aircraft engine, with a stabilization bearing for an input shaft device to an epicyclic gearbox device of the geared turbofan engine, the stabilization bearing being located axially in front of an input shaft device location bearing system.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: March 8, 2022
    Assignee: Rolls-Royce Deutschland Ltd & KG
    Inventor: Philip Brian Walker
  • Patent number: 11136826
    Abstract: A system for drilling a subterranean borehole. In an embodiment, the system includes a mast, and a pipe rotator coupled to the mast. The pipe rotator includes a stem that is configured to be coupled to an end of a drillstring and a motor that is configured to rotate the stem. In addition, the system includes a guide beam coupled to the mast. The guide beam includes a longitudinal axis and is configured to guide vertical motion of the pipe rotator. The guide beam includes a plurality of elongate sections configured to be generally aligned along the longitudinal axis. In addition, the guide beam includes a plurality of coupling assemblies configured to interconnect the plurality of elongate sections and align the plurality elongate sections along the longitudinal axis.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: October 5, 2021
    Assignee: National Oilwell Varco, L.P.
    Inventors: Christopher Brian Walker, Henry Do, Robert Ioan Papp, Mihail Puscas, Calvin Ronald Blankenship, Delfino Moreno, III, James Cirone
  • Publication number: 20210285154
    Abstract: A method facilitating preparation of textiles and/or garments to facilitate use of a direct-to-garment (DTG) printing process to apply graphics to the garments is provided. The method includes the application of a pretreatment during a textile and/or garment-making process to obviate the need to apply pretreatment to a finished garment immediately before DTG printing.
    Type: Application
    Filed: March 5, 2021
    Publication date: September 16, 2021
    Inventor: Brian A. Walker
  • Patent number: 11104703
    Abstract: Described are compounds for targeting proteases, e.g. serine proteases and their use in the diagnostic methods and methods for treatment of respiratory diseases such as cystic fibrosis. The compounds have the structure [H]—[B]-[A]; wherein [H] is a hydrophilic group, [B] is a subsite recognition group and [A] is a binding group; wherein A has the formula: —C(0)—CH2—NR1—COOR2 and wherein [B] has the structure: (i) —[CO—CH2—NR3]m-, or (ii) -[AA1-AA2]- or (iii) -(AA1-C0-CH2NR3)— or (iv) —(CO—CH2—NR3-AA1)- or (v) —(C0—CH2—NR4-AA1-AA3)-.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: August 31, 2021
    Assignee: The Queen's University of Belfast
    Inventors: Brian Walker, Lorraine Martin, Timothy Ferguson
  • Publication number: 20210132039
    Abstract: Aspects of the present disclosure include a titration probe that mitigate the occurrences of titration probe clots. A bar such as segment of music wire, is extended across the tip of a titration probe and attached at both ends to the titration probe. The bar is configured to catch clots and prevent the clots from being collected along with a blood sample to be analyzed. The bar effectively reduces the cross sectional area of the titration probe tip.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 6, 2021
    Inventors: Roman Paz, Brian Walker, Zachary Hastings, Michael Aschettino
  • Patent number: D934917
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: November 2, 2021
    Assignee: RB Distribution, Inc.
    Inventors: Steven Butcher, Brian Walker
  • Patent number: D969655
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: November 15, 2022
    Assignee: Nomad Goods, Inc.
    Inventors: Tanner Walker, Nick Walden, Ryan Thomas, Jared Naito, Mulin Yang, Tane Martin, Brian Hahn