Patents by Inventor Aimee J. Stauch

Aimee J. Stauch 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: 4721047
    Abstract: Apparatus for the combined planting of seed and application of fertilizer. The apparatus has a soil point for cutting a narrow slot-like furrow in soil. A shovel for opening a second, wider opening in the soil is located above and behind the soil point in alignment therewith. These two furrow cutting devices co-operate to form a single furrow having a narrow bottom part and a wider top part. An upright plate-like shoe member having a width similar to that of the narrow bottom part of the furrow is located immediately behind the soil point and prevents soil from falling into the narrow part of the furrow. A seed delivery tube is located immediately behind the shovel above the shoe member between the forward and rearward ends of the shoe member. A fertilizer delivery tube is located immediately behind the rearward end of the shoe member.
    Type: Grant
    Filed: February 21, 1986
    Date of Patent: January 26, 1988
    Inventor: Aimee J. Stauch