Patents by Inventor Gary J. Linden

Gary J. Linden 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 repair apparatus
    Patent number: 7337640
    Abstract: A propeller repair apparatus suitable for repairing and changing the pitch of a propeller includes a first rail parallel to and spaced from a second rail. A tapered shaft extends upwardly between the first and second rails for mounting a propeller thereon. A first frame extending between the first and second rails is movably mounted on the first and second rails for movement along the first and second rails. In one embodiment, a first actuator is pivotally mounted to the first frame and includes an extendible ram engagable with a propeller mounted on the tapered shaft.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: March 4, 2008
    Inventors: Gary J. Linden, John G. Linden