Patents by Inventor John Field
John Field 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: 9911016Abstract: A system for operating a downhole tool includes a tag carrier; a RFID tag coupled with the tag carrier; and a control sub having a bore extending therethrough, the control sub comprising: an antenna located adjacent to the bore; and a stop for catching the tag carrier, wherein: the radio frequency identification tag is coupled with the tag carrier in relation to the stop and the antenna such that the radio frequency identification tag is aligned with the antenna when the tag carrier is caught in the stop, and the stop is operable to allow passage of the tag carrier through the stop after the tag carrier is caught by the stop.Type: GrantFiled: May 12, 2016Date of Patent: March 6, 2018Assignee: Weatherford Technology Holdings, LLCInventors: John Fielding Ownby, Jobby T. Jacob, Richard Lee Giroux, Matthew David Knight, Richard Alastair Howard Dalzell, Jake M. Boudreaux, Robert B. Marcel, Jr., Rupa Sharma, Larry A. Kendziora, Eric R. Evans, Rajesh D. Patel
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Publication number: 20170342783Abstract: Embodiments of the invention generally relate to a tubular handling tool. The tool may include a base and a ring or sleeve member. The tool may further include an actuation member configured to move or rotate the ring or sleeve member relative to the base. Additionally, the tool may include a clamp or dog member attached to the base. The clamp or dog member is configured to move between a radially retracted position and a radially extended position as the ring or sleeve member moves or rotates relative to the base.Type: ApplicationFiled: August 11, 2017Publication date: November 30, 2017Inventors: Karsten HEIDECKE, Federico AMEZAGA, Scott MCINTIRE, Bjoern THIEMANN, John Fielding OWNBY
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Publication number: 20170067320Abstract: The present disclosure generally relates to a combined multi-coupler for a top drive. In one embodiment, a combined multi-coupler including a first tubular member having a first axial load profile, a first torque profile, and a first junction member, and a second tubular member having a second axial load profile, a second torque profile, and a second junction member. The engagement of the first tubular member to the second tubular member forms connections between the first and second axial load profiles, the first and second torque profiles, and the first and second junction members.Type: ApplicationFiled: January 22, 2016Publication date: March 9, 2017Inventors: Aicam ZOUHAIR, Bjoern THIEMANN, Martin LIESS, Frank WERN, John Fielding OWNBY, Christina Karin HEBEBRAND, Federico AMEZAGA
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Publication number: 20170067303Abstract: A system includes an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a genset mounted to the accessory tool and comprising: a fluid driven motor having an inlet and an outlet for connection to a control swivel of the system; an electric generator connected to the fluid driven motor; a manifold having an inlet for connection to the control swivel and an outlet connected an accessory tool actuator; and a control unit in communication with the electric generator and the manifold and comprising a wireless data link.Type: ApplicationFiled: September 7, 2016Publication date: March 9, 2017Inventors: Bjoern THIEMANN, Frank WERN, John Fielding OWNBY, Aicam ZOUHAIR, Martin LIESS, Christina Karin HEBEBRAND
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Publication number: 20170044875Abstract: A modular top drive system for construction of a wellbore includes an identification reader for automatically identifying tools during operation for rig up and tool exchange. The identification reader may be disposed in one of a tool storage unit, a tool change unit or a top drive unit. Drilling tools, cementing tools and casing tools with one or more identification devices may be used with the modular top drive system. The one or more identification devices may be radio frequency identification devices, barcodes, text tags, micro-controllers, or combinations thereof.Type: ApplicationFiled: January 22, 2016Publication date: February 16, 2017Inventors: Christina Karin HEBEBRAND, Bjoern THIEMANN, Martin LIESS, Frank WERN, Aicam ZOUHAIR, John Fielding OWNBY
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Publication number: 20170044854Abstract: A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up.Type: ApplicationFiled: August 10, 2016Publication date: February 16, 2017Inventors: Christina Karin HEBEBRAND, Bjoern THIEMANN, Martin LIESS, Frank WERN, Aicam ZOUHAIR, John Fielding OWNBY
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Publication number: 20160335464Abstract: A system for operating a downhole tool includes a tag carrier; a RFID tag coupled with the tag carrier; and a control sub having a bore extending therethrough, the control sub comprising: an antenna located adjacent to the bore; and a stop for catching the tag carrier, wherein: the radio frequency identification tag is coupled with the tag carrier in relation to the stop and the antenna such that the radio frequency identification tag is aligned with the antenna when the tag carrier is caught in the stop, and the stop is operable to allow passage of the tag carrier through the stop after the tag carrier is caught by the stop.Type: ApplicationFiled: May 12, 2016Publication date: November 17, 2016Inventors: John Fielding OWNBY, Jobby T. JACOB, Richard Lee GIROUX, Matthew David KNIGHT, Richard Alastair Howard DALZELL, Jake M. BOUDREAUX, Robert B. MARCEL, JR., Rupa SHARMA, Larry A. KENDZIORA, Eric R. EVANS, Rajesh D. PATEL
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Publication number: 20150089876Abstract: A carriage assembly is disclosed for a garage door drive belt. The assembly includes first and second carriage elements each having inner and outer members adapted to retain an end of the drive belt therebetween. An articulated connection extends between the first and second carriage elements. Also disclosed is a support arrangement for a garage door drive unit, comprising a drive unit hanger for attachment to a garage door structure, the hanger further having a weight-supporting connection to the drive unit, wherein the drive unit position is adjustable while the weight of the drive unit is supported.Type: ApplicationFiled: September 30, 2014Publication date: April 2, 2015Applicant: DAYLEE PTY LTDInventors: Gregory Brian James, Benjamin John Field
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Patent number: 8895092Abstract: A package including a tray (10) provided with a base (11), a plurality of sidewalls (12, 13, 14, 15) extending upwardly and slightly outwardly from said base (11), a primary flange (20) integrally joined to the upper edges of the sidewalls (12, 13, 14, 15) and extending outwardly all around the upper periphery of the sidewalls (12, 13, 14, 15), a rim (21), i.e., a downward flap extending downwardly and tapering slightly outwardly from the outer periphery of the primary flange (20), and a secondary flange (22), i.e., an overhanging portion extending outwardly from the lower edge of the rim (21), said tray being characterized in that a plurality of strengthening ribs (23) extend substantially vertically along the rim (21) and outwardly with respect to the tray body.Type: GrantFiled: November 11, 2013Date of Patent: November 25, 2014Assignee: Cryovac, Inc.Inventors: Morris John Field, Stefano Capitani, Christoforos Chrysanthidis
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Publication number: 20140335240Abstract: A solid thermoformed plastic tray (10) provided with a base (11), a plurality of sidewalls (12, 13, 14, 15) extending upwardly and slightly outwardly from said base (11), a primary flange (20) integrally joined to the upper edges of the sidewalls (12, 13, 14, 15) and extending outwardly all around the upper periphery of the sidewalls (12, 13, 14, 15), a rim (21), i.e., a downward flap extending downwardly and tapering slightly outwardly from the outer periphery of the primary flange (20), and a secondary flange (22), i.e., an overhanging portion extending outwardly from the lower edge of the rim (21), said tray being characterized in that a plurality of strengthening ribs (23) extend substantially vertically along the rim (21) and outwardly with respect to the tray body.Type: ApplicationFiled: November 11, 2013Publication date: November 13, 2014Applicant: CRYOVAC INC.Inventors: Morris John Field, Stefano Capitani, Christoforos Chrysanthidis
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Publication number: 20140326467Abstract: Embodiments of the invention generally relate to a tubular handling tool. The tool may include a base and a ring or sleeve member. The tool may further include an actuation member configured to move or rotate the ring or sleeve member relative to the base. Additionally, the tool may include a clamp or dog member attached to the base. The clamp or dog member is configured to move between a radially retracted position and a radially extended position as the ring or sleeve member moves or rotates relative to the base.Type: ApplicationFiled: May 2, 2014Publication date: November 6, 2014Applicant: Weatherford/Lamb, Inc.Inventors: Karsten HEIDECKE, Federico AMEZAGA, Scott MCINTIRE, Bjoern THIEMANN, John Fielding OWNBY
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Patent number: 8814009Abstract: An aerosol metering valve comprising: (a) a valve stem movable between a rest position and a firing position comprising: a body portion comprising a circumferential sealing surface (b) a valve body comprising: a body wall, and an internal chamber defined at least in part by the body wall; and (c) a metering gasket having an inner periphery defining an aperture, being disposed near the most interior end of the internal chamber and being configured to be able to form a transient, substantially fluid-tight face seal against the circumferential sealing surface of the valve stem, where at the rest position of the valve stem, the body portion of the valve stem is located within the internal chamber and as the valve stem is moved from its rest position towards its firing position the circumferential sealing surface of the valve stem contacts the metering gasket to form a face seal thereby closing a metering chamber and thereafter further movement of the valve stem towards its firing position causes the metering gaskType: GrantFiled: October 2, 2008Date of Patent: August 26, 2014Assignee: 3M Innovative Properties CompanyInventors: Peter D. Hodson, Matthew A. Goring, Stephen J. Howgill, John Fielding, Richard D. Brewer, Rachael V. Shaw, Paul A. Charnock, Stuart A. McGlasson, Stephen D. Helm, Graham V. Jackson, Anthony W. Balkwill, Jason A. Graves
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Publication number: 20140206670Abstract: The instant invention relates to a combination, particularly a synergistic combination, of an alpha-2-delta ligand and a dual serotonin-noradrenaline re-uptake inhibitor (DSNRI) or one or both of a selective serotonin re-uptake inhibitor (SSRI) and a selective noradrenaline re-uptake inhibitor (SNRI), and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof and their use in the treatment of pain, particularly neuropathic pain.Type: ApplicationFiled: March 19, 2014Publication date: July 24, 2014Applicant: Pfizer Inc.Inventors: David James Dooley, Mark John Field, Richard Griffith Williams
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Patent number: 8642102Abstract: A solid thermoformed plastic tray (10) provided with a base (11), a plurality of sidewalls (12, 13, 14, 15) extending upwardly and slightly outwardly from said base (11), a primary flange (20) integrally joined to the upper edges of the sidewalls (12, 13, 14, 15) and extending outwardly all around the upper periphery of the sidewalls (12, 13, 14, 15), a rim (21), i.e., a downward flap extending downwardly and tapering slightly outwardly from the outer periphery of the primary flange (20), and a secondary flange (22), i.e., an overhanging portion extending outwardly from the lower edge of the rim (21), said tray being characterized in that a plurality of strengthening ribs (23) extend substantially vertically along the rim (21) and outwardly with respect to the tray body.Type: GrantFiled: June 8, 2009Date of Patent: February 4, 2014Assignee: Cryovac, Inc.Inventors: Morris John Field, Stefano Capitani, Christoforos Chrysanthidis
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Publication number: 20120329781Abstract: The instant invention relates to a combination, particularly a synergistic combination, of an alpha-2-delta ligand and a dual serotonin-noradrenaline re-uptake inhibitor (DSNRI) or one or both of a selective serotonin re-uptake inhibitor (SSRI) and a selective noradrenaline re-uptake inhibitor (SNRI), and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof and their use in the treatment of pain, particularly neuropathic pain.Type: ApplicationFiled: August 29, 2012Publication date: December 27, 2012Inventors: David James Dooley, Mark John Field, Richard Griffith Williams
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Patent number: 8305430Abstract: A visual odometry system and method for a fixed or known calibration of an arbitrary number of cameras in monocular configuration is provided. Images collected from each of the cameras in this distributed aperture system have negligible or absolutely no overlap. The relative pose and configuration of the cameras with respect to each other are assumed to be known and provide a means for determining the three-dimensional poses of all the cameras constrained in any given single camera pose. The cameras may be arranged in different configurations for different applications and are made suitable for mounting on a vehicle or person undergoing general motion. A complete parallel architecture is provided in conjunction with the implementation of the visual odometry method, so that real-time processing can be achieved on a multi-CPU system.Type: GrantFiled: September 18, 2006Date of Patent: November 6, 2012Assignee: SRI InternationalInventors: Taragay Oskiper, John Fields, Rakesh Kumar
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Publication number: 20120227926Abstract: There is herein described energy storage systems. More particularly, there is herein described thermal energy storage systems and use of energy storable material such as phase change material in the provision of heating and/or cooling systems in, for example, domestic dwellings.Type: ApplicationFiled: November 16, 2010Publication date: September 13, 2012Applicant: SUNAMP LIMITEDInventors: John Field, Andrew Bissell
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Patent number: 8246406Abstract: A fin box for a water craft including: a fin box body having an elongated slot open at a first surface of the fix box and extending to a closed base of the fin box; a peripheral flange extending outwardly from the slot and defining an area of the first surface around the slot; the peripheral flange having a second lower surface and a third upper surface both offset vertically from the first surface and extending laterally from the fin box body, the second lower surface and said third upper surface further comprising a left and right side, each said left and right side surfaces extending transversely from the body portion to peripheral extremities of said peripheral flange, wherein at least one surface of said peripheral flange forms a transverse angle of taper with an axial median vertical plane of the fin box body.Type: GrantFiled: February 22, 2010Date of Patent: August 21, 2012Inventor: John Field
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Patent number: 8082337Abstract: A system, method, and apparatus for representing an information topology on a computer, wherein the represented information topology comprises a plurality of information nodes and a plurality of states, representing a set of polices on the computer, wherein each policy expresses one or more requirements applied to the plurality of information nodes, and assessing compliance of the represented information topology by determining on the computer whether the plurality of states meet the requirements expressed in the plurality of policies.Type: GrantFiled: March 30, 2009Date of Patent: December 20, 2011Assignee: EMC CorporationInventors: Cornelia Davis, John Field, Stephen G. Graham, Thomas R. Maguire
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Patent number: D709578Type: GrantFiled: September 5, 2013Date of Patent: July 22, 2014Inventor: John Field