Patents by Inventor William F. Safarik

William F. Safarik 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).

  • Ram air turbine
    Patent number: 4692093
    Abstract: Apparatus and methods for adjusting the pitch of a fluid reactive blade member carried upon a rotor in response to a speed difference between the rotor and a reference speed shaft.
    Type: Grant
    Filed: April 10, 1985
    Date of Patent: September 8, 1987
    Assignee: The Garrett Corporation
    Inventor: William F. Safarik
  • Ram air turbine
    Patent number: 4578019
    Abstract: Apparatus and methods for adjusting the pitch of a fluid reactive blade member carried upon a rotor in response to a speed difference between the rotor and a reference speed shaft.
    Type: Grant
    Filed: May 28, 1982
    Date of Patent: March 25, 1986
    Assignee: The Garrett Corporation
    Inventor: William F. Safarik