Patents by Inventor James B. Sorenson

James B. Sorenson 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).

  • Depth control wheel for seed planter
    Patent number: 4331205
    Abstract: An attachment (10) for use with an agricultural seeder implement is disclosed. The attachment (10) includes a pair of depth gauge wheels (28) which are aligned with respect to the direction of the intended movement (38) of the implement. The wheels (28) are generally parallel to a pair of furrow disks (12) which are aligned and have forward edges (32) thereof converging. The wheels (28) are disposed for horizontal movement forwardly and rearwardly with respect to the disks (12) in order to afford adjustment of lateral spacing (60, 62) between the disks (12) and wheels (28).
    Type: Grant
    Filed: December 19, 1980
    Date of Patent: May 25, 1982
    Assignee: Brown County Manufacturing, Inc.
    Inventors: Robert S. Sorenson, James B. Sorenson