Patents by Inventor Charles Wressell

Charles Wressell 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).

  • Patent number: 4166327
    Abstract: A coordination-practice device comprising a table mounted for tilting movement about a horizontal axis and for rotation about an axis perpendicular to its surface, the movements being simultaneously and independently effected by movement of respective controls operable by an operator to control the motion of an object along a path defined on the table surface. The rotation is controllable by a manually operable wheel and the tilting either by a manual control or by two independent, foot-operable pedals, the use of which simulates the simultaneous use of the clutch and accelerator pedals of a motor vehicle.
    Type: Grant
    Filed: October 28, 1977
    Date of Patent: September 4, 1979
    Inventor: Charles Wressell