Patents by Inventor Basil Dell

Basil Dell 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).

  • Cranking system of varying radius
    Patent number: 4073196
    Abstract: A composite crank mechanism including two interconnected coacting crank elements whose movements are timed by gears in a relation causing the radii of the two elements to be additive, and have a maximum combined effective crank radius in both of two opposite dead center positions, and to have a reduced combined overall radius in intermediate positions.
    Type: Grant
    Filed: August 13, 1976
    Date of Patent: February 14, 1978
    Assignee: Gilbert T. Hendren, Jr.
    Inventor: Basil Dell