Patents by Inventor Marcus Vinicius Franca Barboza

Marcus Vinicius Franca Barboza 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).

  • Aircraft provided with aerodynamic seal for reduction of noise generated by aircraft control surfaces
    Patent number: 8657236
    Abstract: Aircraft are provided with a perforated blade seal at the lower and/or upper side edges of a control surface contour, such as a flap, with the purpose of acting as a vortex generator, thereby making it difficult for the lower vortex system to move upwards and merge with the upper vortex system. The perforated blade seals are preferably arranged on the inboard and outboard edges of high lift flaps.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: February 25, 2014
    Assignee: Embraer S.A.
    Inventors: Mário Trichês, Jr., Micael Gianini Valle do Carmo, Bruno Arantes Caldeira da Silva, Marcus Vinicius Franca Barboza, Vinicius Losada Gouveia