Patents by Inventor Alfred Peduzzi

Alfred Peduzzi 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).

  • Deoiler for jet engine
    Patent number: 5114446
    Abstract: A deoiler for a jet engine which separates oil droplets from an air/oil mixture in three stages, the first stage employing external radial extending vanes having a curved inducer, the second stage employing vanes which are laid over in the direction of rotation of the deoiler, the windows through which the air/oil mixture flows from the second stage to the third stage being contoured to provide a maximum path for oil droplets to the second stage bleed holes.
    Type: Grant
    Filed: February 15, 1991
    Date of Patent: May 19, 1992
    Assignee: United Technologies Corporation
    Inventors: Rodney L. Giersdorf, Alfred Peduzzi, Allan D. Krul, Stephen R. Jones, Gregory E. Chetta