Patents by Inventor Andrew J. Avrick

Andrew J. Avrick 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: 8186628
    Abstract: In one or more embodiments, a multi-axis articulated solar light shade that protects elements of a space-based sensor from direct solar illumination includes a base; a partial conical baffle tube having a first end portion, a second end portion, an elongated curved portion defining a shade between the first and second end portions, and an opening defined in an interior of the elongated curved portion, the first end portion rotatably attached to the base; and a visor pivotably attached to the second end portion. The partial conical baffle tube may be selectively rotated about a sensor line-of-sight in response to the sun's position relative to the sensor line-of-sight; and the visor may be selectively pivoted relative to the partial conical baffle tube in response to the sun's position relative to the sensor line-of-sight so as to protect the sensor from the direct solar illumination at any given time or any given orbital position.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: May 29, 2012
    Assignee: Raytheon Company
    Inventors: Dominic R. Gooden, Andrew J. Avrick, Lacy G. Cook, Ronald C. Loveridge, John S. Hoos
  • Publication number: 20110037003
    Abstract: In one or more embodiments, a multi-axis articulated solar light shade that protects elements of a space-based sensor from direct solar illumination includes a base; a partial conical baffle tube having a first end portion, a second end portion, an elongated curved portion defining a shade between the first and second end portions, and an opening defined in an interior of the elongated curved portion, the first end portion rotatably attached to the base; and a visor pivotably attached to the second end portion. The partial conical baffle tube may be selectively rotated about a sensor line-of-sight in response to the sun's position relative to the sensor line-of-sight; and the visor may be selectively pivoted relative to the partial conical baffle tube in response to the sun's position relative to the sensor line-of-sight so as to protect the sensor from the direct solar illumination at any given time or any given orbital position.
    Type: Application
    Filed: August 12, 2009
    Publication date: February 17, 2011
    Applicant: RAYTHEON COMPANY
    Inventors: Dominic R. Gooden, Andrew J. Avrick, Lacy G. Cook, Ronald C. Loveridge, John Hoos