Patents by Inventor Michael J. Kaluza

Michael J. Kaluza 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: 5944264
    Abstract: A portable seed spreader for distribution of bulky and irregular size seeds over a local area. The spreader includes a U-shaped frame that carries a housing having a first seed bin and a second seed bin. A first transverse shaft is mounted to legs of the frame and extends through the first seed bin. The first shaft carries agitators for mixing and stirring the seeds in the first seed bin. Discharge slots are located in a bottom wall of the first seed bin. A second transverse shaft is mounted on the frame and extends beneath the bottom wall of the first seed bin. The second transverse shaft carries picker wheels that extend through the discharge slots into the first seed bin to pick seeds therefrom and draw them through the discharge slot. The shafts are connected so that rotation of one transverse shaft as by a hand crank, an electric motor or a wheeled mechanism, results in rotation of the other.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: August 31, 1999
    Assignee: Truax Company
    Inventors: James R. Truax, James A. Willmore, Benjamin M. Smegal, Michael J. Kaluza
  • Patent number: 5402741
    Abstract: A seed planter for planting of large or irregular seeds. A housing is mounted on a frame. The frame carries ground working equipment for opening, planting and closing a seed slot. The housing includes interior walls and partitions that divide it into a seed box and a collector. The collector leads to a seed drop opening to deliver seeds for planting in the open seed slot. The seed box has a single seed bin or can be divided into multiple seed bins. A gathering chain is associated with each seed bin. Each gathering chain has one or more seed cups. The gathering chain is positioned to move the seed cups through an inlet opening in each seed bin, up through the seed bin where the seed cup can pick a seed, and out of the seed bin to drop the seed into the collector. The seed cups can be relatively spaced on the gathering chain, and with respect to cup on the other gathering chains, to regulate the spacing between seeds being deposited. Seeds of different species can be located in the various seed bins.
    Type: Grant
    Filed: May 18, 1993
    Date of Patent: April 4, 1995
    Inventors: James R. Truax, Jeffrey A. McClellan, Dean E. Ternus, Larry D. McClellan, Michael J. Kaluza