Patents by Inventor John L. Saksun

John L. Saksun 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).

  • Reversible tool head and tool for smoothing granular material
    Patent number: 4741150
    Abstract: A tool for smoothing a granular surface, such as golf course sand trap surfaces, has a tool head with a plurality of tines extending therefrom. A first means on one side of the head prevents material from building up ahead of the tines and a second means on the other side of the tines smooths the surface of the material through which the tines have already passed. The invention may also include a third means, for smoothing the surface of the material at the edge of the rake sweep path. These means can be provided by an elongate tubular body with dished end surfaces.
    Type: Grant
    Filed: March 7, 1986
    Date of Patent: May 3, 1988
    Assignee: Saksun Holdings Ltd.
    Inventor: John L. Saksun