Patents by Inventor A. Steven Young
A. Steven Young 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: 11964116Abstract: A system for controlling a hemostasis valve includes a hemostasis valve having a body portion having a proximal end, a distal end and a lumen extending between the proximal end and the distal end. The hemostasis value further includes at least one valve positioned in the proximal end of the body portion and an engagement member operatively coupled to the at least one valve. The system further includes a first drive member coupled to the engagement member and a controller coupled to the first drive member. The controller is configured to control the first drive member to impart movement to the engagement member to open and close the at least one valve.Type: GrantFiled: April 16, 2021Date of Patent: April 23, 2024Assignee: Corindus, Inc.Inventors: Peter Falb, Adam Young, Kevin Bagley, Erin-Anne Lemieux, Christopher Labak, Steven J. Blacker, Michael Atlas
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Publication number: 20240106421Abstract: In an embodiment, an apparatus is disclosed that includes a duty cycle controller. The duty cycle controller includes a tuning circuit comprising a first field-effect transistor. The first field-effect transistor is configured to implement a capacitor. The duty cycle controller further includes an edge delay circuit. The edge delay circuit includes a second field-effect transistor that, when activated by an input clock signal of the duty cycle controller, is configured to connect a voltage source to an output clock signal of the duty cycle controller. The edge delay circuit further includes a third field-effect transistor that, when activated, is configured to connect the first field-effect transistor of the tuning circuit to the output clock signal.Type: ApplicationFiled: December 6, 2023Publication date: March 28, 2024Applicant: Renesas Electronics America Inc.Inventors: Dong-Young CHANG, Steven Ernest FINN
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Publication number: 20240093766Abstract: A robot leg assembly including a hip joint and an upper leg member. A proximal end portion of the upper leg member rotatably coupled to the hip joint. The robot leg assembly including a knee joint rotatably coupled to a distal end portion of the upper leg member, a lower leg member rotatably coupled to the knee joint, a linear actuator disposed on the upper leg member and defining a motion axis, and a motor coupled to the linear actuator and a linkage coupled to the translation stage and to the lower leg member. The linear actuator includes a translation stage moveable along the motion axis to translate rotational motion of the motor to linear motion of the translation stage along the motion axis, which moves the linkage to rotate the lower leg member relative to the upper leg member at the knee joint.Type: ApplicationFiled: July 28, 2023Publication date: March 21, 2024Inventors: Steven D. Potter, Zachary John Jackowski, Adam Young
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Patent number: 11933175Abstract: A rock bolt for installation within a bore formed in rock strata having an elongate shaft with the leading end for installation into the bore and a trailing end projecting from an open end of the bore. A locking nut is threadably attached to the trailing end and is arranged to display product information and the like at a display face. The display face is recessed axially into the nut to provide protection against damage to the display face that may otherwise render the information unreadable.Type: GrantFiled: July 25, 2022Date of Patent: March 19, 2024Assignee: Sandvik Mining and Construction Tools ABInventors: Mieczyslaw Rataj, Steven Weaver, Bradley Darlington, Peter Young, Warren Roach
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Publication number: 20240082027Abstract: A distal aortic stent graft assembly including a main body having a proximal end and a distal end. The main body defines a peripheral opening. The proximal end defines a proximal opening. The distal end defines a distal opening. The proximal opening and the distal opening are configured to perfuse blood through the main body when the main body is in a deployed state. The distal aortic stent graft assembly further includes a coupling extending radially from the main body and corresponding to the opening in the main body. The coupling is configured to align with a blood vessel and perfuse blood through the coupling when the coupling is in the deployed state.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Inventors: Keith PERKINS, Zachary BORGLIN, Mark STIGER, Julie BENTON, Steven CLAESSENS, Travis ROWE, Mark YOUNG
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Patent number: 11922595Abstract: A method for execution by a computer generating a virtual reality environment utilizing a group of object representations by identifying an exclusion asset and modifying a set of common illustrative assets to exclude the exclusion asset to produce a redacted set of common illustrative assets. The method further includes rendering a portion of the redacted set of common illustrative asset to produce a redacted set of common illustrative asset video frames and selecting a subset of the redacted set of common illustrative asset video frames to produce a common portion of video frames for the virtual reality environment. The method further includes rendering representations of object representations to produce remaining portions of the video frames for the virtual reality environment. The method further includes linking the common portion and the remaining portions of the video frames to produce the virtual reality environment for interactive consumption.Type: GrantFiled: August 25, 2022Date of Patent: March 5, 2024Assignee: Enduvo, Inc.Inventors: Matthew Bramlet, Justin Douglas Drawz, Steven J. Garrou, Joseph Thomas Tieu, Joon Young Kim, Gary W. Grube
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Patent number: 11772552Abstract: A vehicle interior lighting assembly includes a roof structure, a headliner and a light source. The roof structure has a lower surface portion located inboard of the outer periphery. The headliner is supported to the outer periphery of vehicle roof structure. The headliner has a central opening defined by an inner edge portion of the headliner. The opening exposes a portion of the roof structure. The inner edge portion of the headliner is spaced apart from the lower surface portion of the vehicle roof structure such that a gap is defined between the vehicle roof structure and inner edge portion of the headliner. The light source is installed to the lower surface portion of the vehicle roof structure such that when the light source is illuminated, light is emitted through the gap between the vehicle roof structure and inner edge portion of the headliner.Type: GrantFiled: November 29, 2021Date of Patent: October 3, 2023Assignee: Nissan North America, Inc.Inventors: Steven Young, Nelson Phan
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Patent number: 11752934Abstract: An accent lighting system for a vehicle is disclosed that includes a light module and a transmitter. The light module includes a first inductive member and a diffuser that extends along a periphery of the light module so as to collect and distribute light generated by the light module. The transmitter includes a second inductive member that is configured for electromagnetic communication with the first inductive member so as to create current in the first inductive member and thereby power the light module.Type: GrantFiled: October 28, 2022Date of Patent: September 12, 2023Assignee: Nissan North America, Inc.Inventors: Steven Young, Nelson Phan, John Adams, Jason Gossiaux, Mangesh Vinayak Soman, Doug Kline, Jonathan Grasso
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Patent number: 11667826Abstract: A wellbore fluid comprising a first aqueous base fluid and a plurality of silica nanoparticles suspended in the first aqueous base fluid. The nanoparticles are present in the fluid in an amount to have an effect of decreasing a crystallization temperature by at least 4 to 55° F. as compared to a second aqueous base fluid without the silica nanoparticles.Type: GrantFiled: October 14, 2021Date of Patent: June 6, 2023Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Hui Joyce Zhang, Xia Wei, Steven Young
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Publication number: 20230166656Abstract: A vehicle interior lighting assembly includes a roof structure, a headliner and a light source. The roof structure has a lower surface portion located inboard of the outer periphery. The headliner is supported to the outer periphery of vehicle roof structure. The headliner has a central opening defined by an inner edge portion of the headliner. The opening exposes a portion of the roof structure. The inner edge portion of the headliner is spaced apart from the lower surface portion of the vehicle roof structure such that a gap is defined between the vehicle roof structure and inner edge portion of the headliner. The light source is installed to the lower surface portion of the vehicle roof structure such that when the light source is illuminated, light is emitted through the gap between the vehicle roof structure and inner edge portion of the headliner.Type: ApplicationFiled: November 29, 2021Publication date: June 1, 2023Inventors: Steven YOUNG, Nelson PHAN
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Publication number: 20230166122Abstract: A multi-function therapeutic system comprising a housing having a top portion having a first radiation therapy unit mounted therein for generating and applying light energy to a person, a bottom portion including a hydrogen therapy unit for supplying hydrogen to the person, and an intermediate bed portion disposed between the top portion and bottom portion. The intermediate bed portion includes an electromagnetic therapy unit for generating and applying electromagnetic energy to the person. The system can also include a vibration therapy unit associated with one or more of the bottom portion and the intermediate bed portion for generating and applying vibrational energy to the person, and a control unit for controlling the first radiation therapy unit, the hydrogen therapy unit, the electromagnetic therapy unit, and the sound therapy unit.Type: ApplicationFiled: June 17, 2022Publication date: June 1, 2023Inventors: Brian Le GETTE, Steven YOUNG
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Publication number: 20230072927Abstract: A wellbore fluid comprising an aqueous base fluid and a plurality of nanoparticles suspended in the aqueous base fluid. The nanoparticles are present in the wellbore fluid in an amount effective to have an effect of increasing the density by at least 0.2 lb/gal.Type: ApplicationFiled: October 12, 2022Publication date: March 9, 2023Inventors: Hui Zhang, Xia Wei, Brandi Katherine Price Hoelscher, Steven Young
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Patent number: 11555138Abstract: A method of drilling a wellbore includes pumping an oleaginous wellbore fluid into a wellbore, the oleaginous wellbore fluid including an oleaginous continuous phase; a non-oleaginous discontinuous phase; an emulsifier stabilizing the non-oleaginous discontinuous phase in the oleaginous continuous phase; an organophilic clay; a weighting agent; and a wetting agent having an HLB ranging from about 4 to 10.5 that it selected such that the oleaginous wellbore fluid has a 600 rpm dial value at 40° F. of less than about 300 and a 10 minute gel strength of less than about 40 lbf/100 ft2.Type: GrantFiled: February 26, 2018Date of Patent: January 17, 2023Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Stephen Cliffe, Steven Young, Chemsseddine Bouguetta, Dimitri M. Khramov
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Patent number: 11535786Abstract: A wellbore fluid may include an oleaginous fluid forming a continuous phase; a non-oleaginous fluid forming a discontinuous phase; at least one emulsifier stabilizing an emulsion of the non-oleaginous continuous phase within the oleaginous continuous phase; and at least one viscosifier dispersed into the oleaginous continuous phase in a concentration of at least 4 ppb; wherein upon subjecting the wellbore fluid to shear rate of at least 10,000 s?1, the emulsion is disrupted and the non-oleaginous fluid contacts the at least one viscosifier, thereby solidifying the wellbore fluid.Type: GrantFiled: November 12, 2019Date of Patent: December 27, 2022Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Steven Young, Aaron Blue, Josh Sheldon
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Publication number: 20220213374Abstract: A wellbore fluid comprising a first aqueous base fluid and a plurality of silica nanoparticles suspended in the first aqueous base fluid. The nanoparticles are present in the fluid in an amount to have an effect of decreasing a crystallization temperature by at least 4 to 55° F. as compared to a second aqueous base fluid without the silica nanoparticles.Type: ApplicationFiled: October 14, 2021Publication date: July 7, 2022Inventors: Hui Joyce Zhang, Xia Wei, Steven Young
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Publication number: 20220033702Abstract: A wellbore fluid may include an oleaginous fluid forming a continuous phase; a non-oleaginous fluid forming a discontinuous phase; at least one emulsifier stabilizing an emulsion of the non-oleaginous continuous phase within the oleaginous continuous phase; and at least one viscosifier dispersed into the oleaginous continuous phase in a concentration of at least 4 ppb; wherein upon subjecting the wellbore fluid to shear rate of at least 10,000 s?1, the emulsion is disrupted and the non-oleaginous fluid contacts the at least one viscosifier, thereby solidifying the wellbore fluid.Type: ApplicationFiled: November 12, 2019Publication date: February 3, 2022Inventors: Steven Young, Aaron Blue, Josh Sheldon
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Patent number: 11149519Abstract: A method of sealing a formation that includes drilling a wellbore through the formation while pumping a non-aqueous based wellbore fluid comprising a first sealing component into the wellbore, wherein the non-aqueous based wellbore fluid filters into the formation as a filtrate and substantially thickens is disclosed. The substantially thickening may result from adding a second sealing component to the wellbore fluid, whereby the first sealing component initiates a reaction of the second sealing component.Type: GrantFiled: March 30, 2015Date of Patent: October 19, 2021Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Guido De Stefano, James Friedheim, Steven Young
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Patent number: 11149180Abstract: A wellbore fluid comprising a first aqueous base fluid and a plurality of silica nanoparticles suspended in the first aqueous base fluid. The nanoparticles are present in the fluid in an amount to have an effect of decreasing a crystallization temperature by at least 4 to 55° F. as compared to a second aqueous base fluid without the silica nanoparticles.Type: GrantFiled: September 26, 2016Date of Patent: October 19, 2021Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Hui Joyce Zhang, Xia Wei, Steven Young
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Patent number: 10682997Abstract: A bleeding device (1, 100) for bleeding air from a hydraulic system, which includes a bleed screw (2, 102) and a bleeding needle (3, 103) for unseating the bleed screw (2, 102) to enable any air trapped within the system to be bled. The bleed screw (2, 102) is receivable within a threaded bleed port (41) in a component of the system, such as a brake caliper (4). The bleed screw (2, 102) includes a socket (28, 128), a conical sealing face (27) and a radial fluid passage (24) between the sealing face (27) and the socket (28, 128). The bleed needle (3, 103) includes a plug (34, 134) for releasable engaging receipt within the socket (28, 128) of the valve member and a fluid passageway (31) which is in fluid communication with the radial fluid passage (24) of the bleed screw (2) when the plug (34, 134) is received within the socket (28, 128).Type: GrantFiled: January 25, 2017Date of Patent: June 16, 2020Assignee: Liberty Vehicle Technologies LimitedInventors: Anthony Blackwell, Daniel Mutch-Mathieson, Anthony Philips, Laurie Rippin, Benjamin Shepherd, Philip Thomas, Steven Young
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Patent number: 10619686Abstract: A brake caliper (1) including a caliper body (2) with a pair of spaced limbs (3), a pair of end bridging members (4) each joining together a respective end of each limb (3) and an intermediate bridging portion (5) between the bridging members (4) and joining together a respective intermediate portion of each limb (3). Each limb (3) includes a hydraulic circuit (30) including fluidly connected hydraulic cylinders (31a, 31b, 31c) within which respective pistons (6a, 6b, 6c) are received. The hydraulic circuits (30) are fluidly connected together by a fluid channel (7). Part of the fluid channel (7) is formed in the intermediate bridging portion (5) and extends diagonally across the space between the limbs (3) and between the bridging members (4).Type: GrantFiled: November 11, 2016Date of Patent: April 14, 2020Assignee: Liberty Vehicle Technologies LimitedInventors: Anthony Blackwell, Daniel Mutch-Mathieson, Anthony Philips, Laurie Rippin, Benjamin Shepherd, Philip Thomas, Steven Young