Patents by Inventor Kenneth A. Slaby

Kenneth A. Slaby 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: 6814322
    Abstract: The invention is directed to an ensilage processing attachment for uniformly loosening and removing an uncompacted and free flowing ensilage product from a vertical face of a compacted ensilage mass, with minimal ensilage size reduction, when the attachment is mounted to a powered vehicle equipped with a power source for powering the attachment. The attachment includes a rotatable drum that is carried by a frame and equipped with a plurality of curved tooth members tangentially projecting outwardly in a substantially curved relationship to a rotational periphery generated by rotationally propelling the drum and curved tooth members circumferentially positioned about the drum so as to transversely remove the uncompacted ensilage product from the ensilage mass face. A powering means for rotationally propelling the drum along the face so as to uniformly loosen and remove the uncompacted ensilage therefrom is also present.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: November 9, 2004
    Inventor: Kenneth A. Slaby
  • Patent number: 5495987
    Abstract: The present invention provides an ensilage slicing attachment for slicing compacted ensilage. The device is particularly adapted for attachment to a skid steer loader. It is especially useful in an open pit, trench, or bunker silos in which compacted ensilage may be sliced from a vertical compacted facing to produce a forkable product. The attachment typically includes a hydraulically driven reel equipped with flat slicing blades (such as sickle blades) which perpendicularly extend outwardly from the reel. The slicing blades are staggered so as to create uniform and even slicing action. Particularly effective are staggered slicing blades which transversely cut against the ensilage facing at a lateral spacing of about one to about two inches per reel revolution. The skid steer boom serves to sweep the reel along the face while slicing depth may be controlled by forward and backward movement.
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: March 5, 1996
    Inventor: Kenneth A. Slaby