Patents by Inventor Thomas Christensen

Thomas Christensen 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: 20130090788
    Abstract: A flight control system and method for controlling full envelope banked turns of an aircraft, the flight control system including one or more of a control law architectures having one or more control laws adapted for controlling the flight of an aircraft for full envelope banked turns.
    Type: Application
    Filed: March 29, 2011
    Publication date: April 11, 2013
    Applicant: BELL HELICOPTER TEXTRON INC.
    Inventors: Kevin Thomas Christensen, Shyhpyng Jack Shue, Troy Sheldon Caudill, Nicholas Dean Lappos
  • Publication number: 20130060406
    Abstract: A flight control system and method for controlling the vertical flight path of an aircraft, the flight control system includes a stable decoupled model having a decoupled lateral equation of motion and a decoupled longitudinal equation of motion and a feedback command loop operably associated with the stable decoupled model. The feedback command loop includes a vertical flight path angle control law; an altitude control law; and a vertical speed control law.
    Type: Application
    Filed: January 14, 2011
    Publication date: March 7, 2013
    Inventors: Kevin Thomas Christensen, Shyhpyng Jack Shue, Troy Sheldon Caudill
  • Patent number: 8332082
    Abstract: An aircraft and method to control flat yawing turns of the aircraft while maintaining a constant vector across a ground surface. The aircraft includes a control system in data communication with control actuators, a lateral control architecture, a longitudinal control architecture, and an initialization command logic. The lateral control architecture controls the aircraft in the lateral direction, while the longitudinal control architecture controls the aircraft in the longitudinal direction. The initialization command logic automatically activates the lateral control architecture and the longitudinal control architecture to maintain a constant vector across the ground whenever a directional control input is made at low speed.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: December 11, 2012
    Assignee: Textron Innovations Inc.
    Inventors: Kevin Thomas Christensen, Shyhpyng Jack Shue, Troy Sheldon Caudill
  • Publication number: 20120265240
    Abstract: A system for performing remote ischemic conditioning includes an inflatable cuff configured to encircle a limb of a subject and a controller removably attached to the cuff. The controller includes a pump; a manifold in fluid communication with the pump; a connector in fluid communication with the manifold and in removable fluid communication with the inflatable cuff; a pressure sensor; and a control circuit configured to implement a remote ischemic conditioning treatment protocol.
    Type: Application
    Filed: April 15, 2011
    Publication date: October 18, 2012
    Applicant: CellAegis Devices Inc.
    Inventors: Rocky Ganske, Lahav Gil, Adam Shepperdley, Raymond Cracauer, Igal Royblat, Kristopher Thomas Christensen, Rade Gadzic, Christopher Caldarone, Andrew Redington
  • Publication number: 20120253558
    Abstract: An aircraft and method to control flat yawing turns of the aircraft while maintaining a constant vector across a ground surface. The aircraft includes a control system in data communication with control actuators, a lateral control architecture, a longitudinal control architecture, and an initialization command logic. The lateral control architecture controls the aircraft in the lateral direction, while the longitudinal control architecture controls the aircraft in the longitudinal direction. The initialization command logic automatically activates the lateral control architecture and the longitudinal control architecture to maintain a constant vector across the ground whenever a directional control input is made at low speed.
    Type: Application
    Filed: March 30, 2011
    Publication date: October 4, 2012
    Applicant: Bell Helicopter Textron Inc.
    Inventors: Kevin Thomas Christensen, Shyhpyng Jack Shue, Troy Sheldon Caudill
  • Publication number: 20100156711
    Abstract: A business travel tracking apparatus which includes a processor having a processor memory and a global positioning system sensor for determining vehicle position. An input device is provided which is in communication with the processor for designating each trip as either a business trip or a personal trip. A sensor is in communication with the processor for determining a commencement of the trip. An alarm is in communication with the processor. The processor activates the alarm when the trip sensor senses the commencement of a trip and deactivates the alarm when the input device indicates that a selection has been made.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Applicant: AUTOLOG INC.
    Inventors: Thomas CHRISTENSEN, Curtis CLEMENTS
  • Publication number: 20080021822
    Abstract: An embodiment of the present invention is directed to a computer implemented method or system for managing receivables which may involve maintaining a repository for receivables data comprising payment data; applying one or more automated rules to the payment data for identifying an exception wherein the exception represents a discrepancy between an actual payment and an expected payment; forwarding the exception to one or more designated recipients for resolution; tracking the exception; evaluating the exception to determine a root cause of the discrepancy; and storing data associated with the exception in the repository.
    Type: Application
    Filed: July 17, 2007
    Publication date: January 24, 2008
    Applicant: JPMORGAN CHASE BANK, N.A.
    Inventors: Brian D. HINTON, Carol R. Cushing, Jason Thomas Christensen, Kenneth Yuen
  • Patent number: 7225051
    Abstract: A method and system for maximizing process capability in a progressive forming operation. The method compensates for deviations introduced by unformed components, and uses closed loop feedback to compensate for deviations introduced by forming tools. Fiducial features are detected on an incoming component, and a first compensation value is calculated from displacement of the fiducial features from an ideal forming location on the component. Component position with respect to a theoretical forming position is adjusted according to the first compensation value. Placement of a feature formed on the component at the adjusted position is detected and compared to the ideal forming location to obtain a difference value. A second compensation value is derived from a plurality of difference values. Forming positions for subsequent incoming components are adjusted with respect to the theoretical forming position according to first and second compensation values.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: May 29, 2007
    Assignee: Magnecomp Corporation
    Inventors: Thomas Christensen, Donald Granata, Steve Misuta
  • Publication number: 20040005291
    Abstract: The invention is based in part on the discovery that the expression of co-stimulatory molecules such as B7.1, B7.2 or CD40 can be regulated using reactive oxygen species (ROS). Thus, the invention relates to methods of regulating co-stimulatory molecules by modulating reactive oxygen. The methods and products are useful, for example, for modulating antigen specific immune responses, treating disease, and for modulating cell growth.
    Type: Application
    Filed: October 15, 2002
    Publication date: January 8, 2004
    Inventors: Martha Karen Newell Rogers, Robert Camley, Charles Richard Ill, Thomas Christensen, Zbigniew Celinski, Richard Trauger, Evan Newell, Elizabeth Villalobos-Menuey
  • Patent number: 5941129
    Abstract: A clamp for capturing an adjusted position of a motor vehicle steering column including a stationary bracket having planar sides on opposite sides of the steering column, vertical slots in the planar sides of the stationary bracket, and a rotatably immobilized bolt spanning the planar sides of the stationary bracket through the vertical slots. A primary nut includes a frustoconical shoulder and a tubular boss. The primary nut is screwed onto the bolt on one side of the stationary bracket and cooperates with a head of the bolt on the other side of the stationary bracket in squeezing together the planar sides of the stationary bracket. A plastic operating lever of the clamp has a lateral bore around the tubular boss on the primary nut and a frustoconical cavity which faces the frustoconical shoulder on the primary nut.
    Type: Grant
    Filed: July 21, 1997
    Date of Patent: August 24, 1999
    Assignee: General Motors Corporation
    Inventors: Michael Patrick Anspaugh, Randy Thomas Christensen, Michael James Housel, Amy Elizabeth Foss Miller