Patents by Inventor Mohammed Modarreszadah

Mohammed Modarreszadah 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).

  • Flow control device and method of controlling flow
    Patent number: 7334760
    Abstract: The present invention relates to a flow control device and more particularly to reactive self-contained modular flow control device with deployable flow effectors. The present invention further relates to a method of operating the flow control device. One embodiment of the present invention includes a method of controlling air flow across a surface of an aircraft under certain flight conditions comprising the steps of sensing fluid separation from the surface by measuring the pressure on the surface; determining a standard deviation of the pressure measurements over a period of time; and deploying a flow effector in response to the standard deviation of the pressure measurements exceeding a predetermined threshold number.
    Type: Grant
    Filed: September 19, 2006
    Date of Patent: February 26, 2008
    Assignee: Orbital Research Inc.
    Inventors: Frederick J. Lisy, Mohammed Modarreszadah, Mehul P. Patel, Jack M. DiCocco, Reed Carver, Robert N. Schmidt, Troy Prince
  • Flow control device and method of controlling flow
    Patent number: 6837465
    Abstract: The present invention relates to a flow control device and more particularly to reactive modular flow control device with deployable flow effectors. The present invention further relates to a method of operating the flow control device. One embodiment of the present invention includes a method of controlling air flow across a surface of an aircraft under certain flight conditions comprising the steps of sensing fluid separation from the surface by measuring the pressure on the surface; determining a standard deviation of the pressure measurements over a period of time; and deploying a flow of effector in response to the standard deviation of the pressure measurements exceeding a predetermined threshold number.
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: January 4, 2005
    Assignee: Orbital Research Inc
    Inventors: Frederick J. Lisy, Mohammed Modarreszadah, Mehul P. Patel, Jack M. DiCocco, Reed Carver, Robert N. Schmidt, Troy Prince