Patents by Inventor David Mitchell

David Mitchell 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).

  • Patent number: 10086297
    Abstract: Described herein is an apparatus and method to convey an object through the air in a controlled and repeatable manner. The apparatus may comprise an object attached to at least one resilient member, the resilient member or members constraining object movement in a substantially vertical y-axis direction. The apparatus may also comprise at least one support member coupled to the at least one resilient member, and the support member or members constrain object movement in a substantially horizontal x-axis direction. In use, the resilient member is energized, movement initiated, and object movement then occurs in both an x-axis and y-axis direction, the movement path substantially governed by the resilient member(s) and the support member(s). The apparatus and method may allow the object to experience a variety of movement sensations, one being the feeling of flight or gliding.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: October 2, 2018
    Assignee: Bungy New Zealand Limited
    Inventors: Henry Van Asch, David Mitchell, Tim Porter, Geoff Wilson, Kevin Andrew Wright
  • Publication number: 20180169529
    Abstract: A sensor acquisition and analytics platform for enhancing interaction with adult devices. More specifically, the integration of social networking and gamification (i.e., adding game-like features to the interactions between adult devices and the user(s)) frameworks towards enhancing user interactions and joint activities surrounding adult devices, services, and/or content is introduced. Additionally, analytics and learning intelligence (in the form of adaptive learning or behavioral pattern prediction) may be implemented (either as part of the framework or separately), which serves to discover appropriate connections, mappings, or associations between adult device characteristics/settings and measured sensor information (including user biometrics, forces, pressure, motion, etc.).
    Type: Application
    Filed: June 16, 2016
    Publication date: June 21, 2018
    Applicant: Standard Innovation Corporation
    Inventors: Bruce Donald MURISON, Frank Joseph FERRARI, David Mitchell LOFSTROM
  • Publication number: 20180172549
    Abstract: A test fixture for securing a test article is disclosed. The test fixture comprises a frame, an upper grip, a lower grip, a tensioner assembly, and a cooling assembly. The frame defines an upper portion and a lower portion, where the lower portion of the frame is configured to be releasably mounted to a vibration device. The upper grip is connected to the upper portion of the frame and the lower grip is connected to the lower portion of the frame. The upper grip is configured to secure an upper portion of the test article along an upper interface, and the lower grip is configured to secure a lower portion of the test article along a lower interface. The tensioner assembly is located at the upper portion of the test fixture. The cooling assembly transports a cooling medium across at least one of the upper interface and the lower interface.
    Type: Application
    Filed: December 21, 2016
    Publication date: June 21, 2018
    Inventors: David Mitchell Anderson, Aydin Akdeniz, Blake A. Bertrand, Perry Thomas Horst
  • Publication number: 20180036644
    Abstract: Described herein is an apparatus and method to convey an object through the air in a controlled and repeatable manner. The apparatus may comprise an object attached to at least one resilient member, the resilient member or members constraining object movement in a substantially vertical y-axis direction. The apparatus may also comprise at least one support member coupled to the at least one resilient member, and the support member or members constrain object movement in a substantially horizontal x-axis direction. In use, the resilient member is energised, movement initiated, and object movement then occurs in both an x-axis and y-axis direction, the movement path substantially governed by the resilient member(s) and the support member(s). The apparatus and method may allow the object to experience a variety of movement sensations, one being the feeling of flight or gliding.
    Type: Application
    Filed: February 19, 2016
    Publication date: February 8, 2018
    Inventors: Kevin Andrew Wright, David Mitchell, Tim Porter, Henry Van Asch, Geoff Wilson
  • Patent number: 9878109
    Abstract: The present invention relates to a medical device for intradermal or subcutaneous treatment of a patient, comprising: a piercing element to penetrate a skin portion of the patient; an illumination arrangement to illuminate the piercing element and/or to illuminate the skin portion prior and/or during a treatment process, wherein the illumination arrangement is further adapted to visually indicate a predefined treatment sequence of the treatment process.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: January 30, 2018
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Andrew David Mitchell, Paul Richard Draper
  • Patent number: 9704383
    Abstract: A method of and apparatus for calibration of instrumentation and provision of calibration certificates comprises a portable field operable communication device and a remote information management device in wireless communication with one another, a data store comprising information related to each instrument to be calibrated, the portable device being operable to receive calibration requests from the management device and to facilitate input of data from an instrument the subject of calibration, and the management device being operable to facilitate generation of a calibration certificate or error report subsequent to receipt of input data from the portable device.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: July 11, 2017
    Assignee: Invensys Systems, Inc.
    Inventors: Paramjit Chana, David Mitchell, Karl Haigh
  • Patent number: 9631870
    Abstract: A method and apparatus comprising a cure of a curable material. A cure of a curable material is initiated by using cure parameters. The cure parameters are based on material data related to curing the curable material. Temperature values are obtained based on temperatures measured periodically during the cure by a plurality of sensors. A cure setting is adjusted during the cure based on at least one cure parameter of the cure parameters and at least one temperature value of the temperature values to substantially maintain a desired effect. The cure parameters comprise a hot threshold, a cold threshold, a hot alarm, and cold alarm.
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: April 25, 2017
    Inventors: David Mitchell Anderson, Thomas Trautmann McCleave
  • Patent number: 9616366
    Abstract: A pumped or gravity flow rotating drum screen removes unwanted solids from a flowing fluid. The drum screen may comprise: a housing having a fluid inlet end, a solid discharge end and an area between the two ends, the fluid inlet permitting a flow of influent containing unwanted solids into a hollow portion of a drum screen positioned lengthwise in the area between the two ends of the housing, the screen comprising a filter medium that retains at least a portion of the unwanted solids within the hollow portion of the drum screen and which produces a liquid effluent that is discharged from an outer surface of the drum screen, the retained solids being removable via the solid discharge end; a drive assembly configured to rotate the drum screen about an axis running the length of the drum screen; and one or more stabilization pad assemblies in contact with one or more rings circumscribing the outer surface of the drum screen at one or more locations.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: April 11, 2017
    Assignee: PARKSON CORPORATION
    Inventors: Serdar Umur, Walter Stanek, David Mitchell
  • Publication number: 20160247387
    Abstract: A method of and apparatus for calibration of instrumentation and provision of calibration certificates comprises a portable field operable communication device and a remote information management device in wireless communication with one another, a data store comprising information related to each instrument to be calibrated, the portable device being operable to receive calibration requests from the management device and to facilitate input of data from an instrument the subject of calibration, and the management device being operable to facilitate generation of a calibration certificate or error report subsequent to receipt of input data from the portable device.
    Type: Application
    Filed: October 29, 2015
    Publication date: August 25, 2016
    Applicant: Eurotherm Limited
    Inventors: PARAMJIT CHANA, David Mitchell, Karl Haigh
  • Publication number: 20160236688
    Abstract: A method is provided for controlling a machine having a continuously variable transmission travelling on a ground surface. The method receives signals indicative of an inclination of the ground surface and a payload carried by the machine through an inclination sensor and a payload sensor respectively. The method further includes determining a retarding capability of the machine. The method determines a maximum allowable operating speed for the machine based at least on the inclination of the ground surface, a mass of the machine, the payload carried by the machine and the retarding capability of the machine.
    Type: Application
    Filed: April 10, 2016
    Publication date: August 18, 2016
    Applicant: Caterpillar Inc.
    Inventors: Barry Mei, Michael David Mitchell, Austin Jeremy Scott
  • Patent number: 9415525
    Abstract: A radius cutting platform assembly includes an assembly housing; a pivot mechanism carried by the assembly housing, the pivot mechanism adapted to pivotally attach the assembly housing to a support surface; a generally elongated router guide carried by the assembly housing, the router guide selectively adjustable with respect to the assembly housing along a linear axis; a router base having a router bit opening carried by the router guide; and at least one set of distance markings on the router guide, the distance markings indicating distance between the router bit opening in the router base and the pivot mechanism.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: August 16, 2016
    Inventor: David Mitchell
  • Patent number: 9381527
    Abstract: A liquid delivery apparatus includes a base assembly; a vessel into which liquid may be introduced to at least partially fill the vessel and to pressurize the liquid in the vessel; a nozzle including a discharge tube and a nozzle outlet, wherein the nozzle is rotatable with respect to the base assembly, and the nozzle outlet is provided at a distal end of the nozzle via which the liquid may be discharged from the vessel under the pressure of the liquid in the vessel; and a valve between the vessel and the nozzle to control passage of liquid from the vessel to the nozzle outlet; wherein the valve and nozzle discharge tube are substantially in line. A drive system is also disclosed that drives rotation of the nozzle with respect to the base assembly. The drive system may be configured to propel the liquid delivery apparatus along the ground.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: July 5, 2016
    Inventor: David Mitchell
  • Publication number: 20160186857
    Abstract: A method is provided for controlling a machine having a continuously variable transmission travelling on a ground surface. The method includes receiving signals indicative of a speed of the machine and an inclination angle of the surface on which the machine is travelling. The method further includes receiving a shift signal indicative of a desired change in a direction of travel of the machine. The method selectively activates at least one supplementary retarding device based at least on one of the inclination angle and the speed of the machine.
    Type: Application
    Filed: March 10, 2016
    Publication date: June 30, 2016
    Applicant: Caterpillar Inc.
    Inventors: Barry Mei, Michael David Mitchell
  • Patent number: D759058
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 14, 2016
    Assignee: KOREAN AIRLINES CO., LTD.
    Inventors: Eric Looney, Michael Eppelheimer, David Mitchell
  • Patent number: D759673
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 21, 2016
    Assignee: KOREAN AIRLINES CO., LTD.
    Inventors: Eric Looney, Michael Eppelheimer, David Mitchell
  • Patent number: D759674
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 21, 2016
    Assignee: KOREAN AIRLINES CO., LTD.
    Inventors: Eric Looney, Michael Eppelheimer, David Mitchell
  • Patent number: D759675
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 21, 2016
    Assignee: KOREAN AIRLINES CO., LTD.
    Inventors: Eric Looney, Michael Eppelheimer, David Mitchell
  • Patent number: D759701
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 21, 2016
    Assignee: KOREAN AIRLINES CO., LTD.
    Inventors: Eric Looney, Michael Eppelheimer, David Mitchell
  • Patent number: D784099
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: April 18, 2017
    Assignee: Private Brand Tools Australia Pty Ltd
    Inventor: David Mitchell
  • Patent number: D791560
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: July 11, 2017
    Assignee: Private Brand Tools Australia Pty Ltd
    Inventor: David Mitchell