Patents by Inventor Brian C. Fredgren

Brian C. Fredgren 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: 8482412
    Abstract: In one embodiment, a method and apparatus for reducing time expended on non-value added tasks during assembly of an aircraft is provided. A RFID tag reading function of a RFID tag reader integrated into user apparel is enabled. The RFID tag reader comprises a set of touch activation components integrated into the user apparel. A touch activation component in the set of touch activation components is pressed against a surface in proximity of a RFID tag associated with an aircraft component. The RFID tag reader transmits an interrogate signal to an RFID tag associated with the aircraft component. The user observes a display device coupled to the RFID tag reader integrated into the user apparel, wherein the display device displays RFID tag information received from the RFID tag in response to the interrogate signal. The RFID tag information comprises data describing the aircraft component. The user receives the RFID tag information without interrupting an assembly task.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: July 9, 2013
    Assignee: The Boeing Company
    Inventors: Anthony E. Majoros, Brian C. Fredgren, Paul Robert Davies, Robert Daniel Kalinowski
  • Patent number: 8401726
    Abstract: A Maintenance Interval Determination and Optimization Tool (MIDOT) provides optimized maintenance schedules for performing maintenance tasks on one or more components or systems based on component survival functions and economic analysis of non-safety tasks associated with maintenance schedules. MIDOT is used for specified platforms such as aircrafts. The MIDOT filters maintenance history data, uses a statistical analysis to predict likely maintenance needs, and performs an economic analysis to optimize aircraft maintenance schedules. Specifically, the MIDOT calculates component survival probability, based on the specific usage of one or more related components within the platform and determines an optimal maintenance task interval to perform a maintenance task associated with the one or more related components.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: March 19, 2013
    Assignee: The Boeing Company
    Inventors: Ken D. Bouvier, Brian C. Fredgren, Fritz Scholz, Roberto E. Altschul, Shuguang Song
  • Publication number: 20100097195
    Abstract: In one embodiment, a method and apparatus for reducing time expended on non-value added tasks during assembly of an aircraft is provided. A RFID tag reading function of a RFID tag reader integrated into user apparel is enabled. The RFID tag reader comprises a set of touch activation components integrated into the user apparel. A touch activation component in the set of touch activation components is pressed against a surface in proximity of a RFID tag associated with an aircraft component. The RFID tag reader transmits an interrogate signal to an RFID tag associated with the aircraft component. The user observes a display device coupled to the RFID tag reader integrated into the user apparel, wherein the display device displays RFID tag information received from the RFID tag in response to the interrogate signal. The RFID tag information comprises data describing the aircraft component. The user receives the RFID tag information without interrupting an assembly task.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 22, 2010
    Inventors: Anthony E. Majoros, Brian C. Fredgren, Paul Robert Davies, Robert Daniel Kalinowski
  • Publication number: 20080021604
    Abstract: A Maintenance Interval Determination and Optimization Tool (MIDOT) provides optimized maintenance schedules for performing maintenance tasks on one or more components or systems based on component survival functions and economic analysis of non-safety tasks associated with maintenance schedules. MIDOT is used for specified platforms such as aircrafts. The MIDOT filters maintenance history data, uses a statistical analysis to predict likely maintenance needs, and performs an economic analysis to optimize aircraft maintenance schedules. Specifically, the MIDOT calculates component survival probability, based on the specific usage of one or more related components within the platform and determines an optimal maintenance task interval to perform a maintenance task associated with the one or more related components.
    Type: Application
    Filed: July 20, 2006
    Publication date: January 24, 2008
    Inventors: Ken D. Bouvier, Brian C. Fredgren, Fritz Scholz, Roberto E. Altschul, Shuguang Song