Patents by Inventor Jefferson H. Slayden

Jefferson H. Slayden 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).

  • Collective detent system for vertical takeoff flight operations
    Patent number: 5853152
    Abstract: A collective detent system is incorporated in combination with the flight control system of a helicopter to enhance vertical takeoff flight operations of the helicopter.
    Type: Grant
    Filed: April 29, 1997
    Date of Patent: December 29, 1998
    Assignee: Sikorsky Aircraft Corporation
    Inventors: Charles W. Evans, Jeffrey L. Cole, Jefferson H. Slayden