Patents by Inventor Kenneth C. Swenson

Kenneth C. Swenson 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).

  • Mobile support frame
    Patent number: 4821811
    Abstract: A towable support frame for supporting a pair of 12-row implements in side-by-side relation includes front and rear frame structures interconnected by longitudinal frame members. Front transport and rear wheel assemblies support the frame and implements for transport. Field wheel assemblies cooperate with the rear wheel assemblies for supporting the frame for travel during the field operation. The hitch mechanisms for the 12-row implements are mounted on the support frame at locations with respect to the transport and field wheel assemblies to provide optimum weight distribution.
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: April 18, 1989
    Assignee: Gust Swenson & Sons, Inc.
    Inventor: Kenneth C. Swenson