Patents by Inventor Bruno Seminel

Bruno Seminel 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).

  • PROPELLER BLADE WITH LIGHTWEIGHT INSERT AND BULKHEADS
    Publication number: 20130287586
    Abstract: A propeller blade includes a foam core and a structural layer that surrounds at least a portion of the foam core and includes a face side and a camber side is disclosed. The propeller blade also includes an insert disposed in the foam core in operable contact with the face side and the camber side of the structural layer and one or more bulkheads disposed in the form core and oriented normal to the insert.
    Type: Application
    Filed: April 30, 2013
    Publication date: October 31, 2013
    Applicant: RATIER-FIGEAC SAS
    Inventors: Bruno Seminel, Bruno Petellaz
  • PROPELLER BLADE WITH LIGHTWEIGHT INSERT
    Publication number: 20130287585
    Abstract: A propeller blade includes a foam core and a structural layer that surrounds at least a portion of the foam core and includes a face side and a camber side is disclosed. The propeller blade also includes a bulkhead disposed in the foam core in operable contact with the face side and the camber side of the structural layer and extending in a chord wise direction of the propeller blade.
    Type: Application
    Filed: April 30, 2013
    Publication date: October 31, 2013
    Applicant: RATIER-FIGEAC SAS
    Inventors: Bruno Seminel, Bruno Petellaz