Patents by Inventor Jeffrey A. McClellan

Jeffrey A. McClellan 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: 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