Patents by Inventor Wietse Wiglema

Wietse Wiglema 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).

  • Support structure for a retractable and extendable flap, and use of said structure
    Patent number: 7798450
    Abstract: The invention relates to a support structure for a retractable and extendable flap (12) associated with an object (14), surrounded by a flowing fluid, comprising a shell profile (16) that has a fluid/aerodynamic low-drag form on the outer side and on the inner side forms a chamber (18) for at least partially receiving a device (20) for retracting and extending the flap (12).
    Type: Grant
    Filed: August 5, 2004
    Date of Patent: September 21, 2010
    Assignee: MT Aerospace AG
    Inventors: Aicke Patzelt, Michael Reiprich, Gunther Stegmaier, Wietse Wiglema
  • Support Structure For a Retractable and Extendable Flap, and Use of Said Structure
    Publication number: 20080169383
    Abstract: The invention relates to a support structure for a retractable and extendable flap (12) associated with an object (14), surrounded by a flowing fluid, comprising a shell profile (16) that has a fluid/aerodynamic low-drag form on the outer side and on the inner side forms a chamber (18) for at least partially receiving a device (20) for retracting and extending the flap (12).
    Type: Application
    Filed: August 5, 2004
    Publication date: July 17, 2008
    Applicant: MT Aerospace AG
    Inventors: Aicke Patzelt, Michael Reiprich, Gunther Stegmaier, Wietse Wiglema