Patents by Inventor John Anderson Oram

John Anderson Oram 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).

  • Means for controlling the displacement of a universally pivoted member
    Patent number: 3940984
    Abstract: The invention provides means for controlling the displacement of a universally pivoted member which is subject to a force, such as the force of the wind tending to move the member about its universal pivot, so that a predetermined law of displacement in relation to the applied force is maintained.
    Type: Grant
    Filed: November 14, 1973
    Date of Patent: March 2, 1976
    Assignee: Ferraris Development and Engineering Company Limited
    Inventor: John Anderson Oram