Patents by Inventor Richard Dexter

Richard Dexter 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: 20050137755
    Abstract: A License Sanction Enforcement Systemâ„¢ technology that includes at least one sensor worn by an individual to be monitored and a data storage unit. The sensor can detect directional angle and acceleration motion. The data storage unit is coupled with the sensor and stores the angle kinematic data detected by the sensor. The device determines whether the individual is operating or has operated a motor vehicle based upon analysis of the angle and acceleration data, and creates a record in the data storage unit of each occurrence that operation of a motor vehicle is detected. Alternatively, the data storage unit may be used to store the raw detection data, which can be transferred to an external data processing device for analysis.
    Type: Application
    Filed: July 26, 2004
    Publication date: June 23, 2005
    Applicant: The Titan Corporation
    Inventors: Paul Chase, Richard Dexter, Nancy Wolejsza, Michael Wolejsza, Douglas Cameron, Hanson Gaugler, Debra Gross, Judith Pine, Wayne Murphy, David Powell, Edward Ohlert, Darren McKnight, Stephen Chase
  • Patent number: 6656234
    Abstract: A method is provided for manufacturing a battery 18 having battery electrodes 20 and 22 with a desired porosity, using an electrochemical model 42 and a thermal model 44, that includes determining energy and current requirements for a particular application. Characteristics of the battery 18 in response to said energy and current requirements are determined. The battery characteristics and energy and current requirements are prepared for use in the electrochemical model 42 and the thermal model 44. The porosity of the battery electrodes is determined by solving equations within the electrochemical model 42 and the thermal model 44. Porosity of the battery electrodes is varied until voltage potential across the battery varies by less then a predetermined tolerance factor for an operating range state of charge. A paste mixture is created in response to the desired battery electrode porosity. The paste mixture is applied to a grid followed by curing of the grid and paste.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: December 2, 2003
    Assignee: Ford Global Technologies, LLC
    Inventors: Derek Richard Dexter, Ronald David Brost
  • Publication number: 20030091898
    Abstract: A method is provided for manufacturing a battery 18 having battery electrodes 20 and 22 with a desired porosity, using an electrochemical model 42 and a thermal model 44, that includes determining energy and current requirements for a particular application. Characteristics of the battery 18 in response to said energy and current requirements are determined. The battery characteristics and energy and current requirements are prepared for use in the electrochemical model 42 and the thermal model 44. The porosity of the battery electrodes is determined by solving equations within the electrochemical model 42 and the thermal model 44. Porosity of the battery electrodes is varied until voltage potential across the battery varies by less then a predetermined tolerance factor for an operating range state of charge. A paste mixture is created in response to the desired battery electrode porosity. The paste mixture is applied to a grid followed by curing of the grid and paste.
    Type: Application
    Filed: September 26, 2001
    Publication date: May 15, 2003
    Inventors: Derek Richard Dexter, Ronald David Brost