Patents by Inventor Kenneth R. Heiser

Kenneth R. Heiser 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).

  • Control arrangement
    Patent number: 3986475
    Abstract: An arrangement for achieving effective steering and control of any type of vehicle employing hydraulic follow-up, as, for example, the rudder of a vessel, where the components thereof are so related that the rudder will automatically follow the true position of the steering mechanism.
    Type: Grant
    Filed: May 3, 1976
    Date of Patent: October 19, 1976
    Inventor: Kenneth R. Heiser