Patents by Inventor Dean Quoc Nguyen

Dean Quoc Nguyen 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: 7839451
    Abstract: A camera head enclosure apparatus configured to allow the interchangeability of photo-electric pixel arrays used in various applications is provided. A personality plate configured to receive and secure a photo-electric pixel array of a particular configuration provided on a chip is provided. The exemplary embodiments allow a user to interchange photo-electric pixel arrays, and personality plates, while using the same camera head enclosure, thus enabling the camera head enclosure to be adapted to a different photo-electric pixel array eliminating the need to custom make camera head enclosures for each application. The camera head enclosure apparatus may include carriers configured to hold circuit boards associated with the particular photo-electric pixel array selected.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: November 23, 2010
    Assignee: Scimeasure Analytical Systems, Inc.
    Inventors: Charles Bleau, Mark P. McJunkin, Dean Quoc Nguyen, Garry Thomas Motter, Raymond C. DuVarney
  • Patent number: 7518654
    Abstract: This invention relates to a camera head enclosure apparatus configured to allow the interchangeability of photo-electric pixel arrays for use in various applications. A personality plate specifically configured to receive and secure a photo-electric pixel array of a particular configuration provided on a chip is disclosed. The invention allows a user to interchange photo-electric pixel arrays, and their respective personality plates, while using the same camera head enclosure, thus enabling the camera head enclosure to be adapted to an entirely different photo-electric pixel array and eliminating the need to custom make camera head enclosures for each application. One embodiment of the camera head enclosure apparatus disclosed further includes a plurality of carriers configured to hold a respective plurality of circuit boards associated with the particular photo-electric pixel array selected.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: April 14, 2009
    Assignee: SciMeasure Analytical Systems, Inc.
    Inventors: Charles Bleau, Mark P. McJunkin, Dean Quoc Nguyen, Garry Thomas Motter, Raymond C. DuVarney
  • Publication number: 20090073308
    Abstract: A camera head enclosure apparatus configured to allow the interchangeability of photo-electric pixel arrays used in various applications is provided. A personality plate configured to receive and secure a photo-electric pixel array of a particular configuration provided on a chip is provided. The exemplary embodiments allow a user to interchange photo-electric pixel arrays, and personality plates, while using the same camera head enclosure, thus enabling the camera head enclosure to be adapted to a different photo-electric pixel array eliminating the need to custom make camera head enclosures for each application. The camera head enclosure apparatus may include carriers configured to hold circuit boards associated with the particular photo-electric pixel array selected.
    Type: Application
    Filed: November 17, 2008
    Publication date: March 19, 2009
    Inventors: Charles Bleau, Mark P. McJunkin, Dean Quoc Nguyen, Garry Thomas Motter, Raymond C. DuVarney
  • Patent number: 7116553
    Abstract: The invention provides an expandable modular enclosure system for enclosing circuit boards connected by a stackable bus. The enclosure system includes one or more carriers and spacers, a base unit, and a top unit. The spacers and carriers are alternately stacked between the base unit and top unit, and each circuit board is mounted to a carrier. A side portion with recessed vents extends from one side of each carrier, and each carrier and spacer define an opening. Air flows through the vents, over each circuit board, and through the openings in the carrier to cool the circuit boards. Circuit boards with varying functionality can be included in the enclosure, and as many circuit boards as are necessary can be enclosed without increasing the size of the footprint of the enclosure.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: October 3, 2006
    Assignee: SciMeasure Analytical Systems, Inc.
    Inventors: Charles Bleau, Mark P. McJunkin, Dean Quoc Nguyen, Garry Thomas Motter, Raymond C. DuVarney