Patents by Inventor Randall S. Markert

Randall S. Markert 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).

  • Four in one gardening tool
    Patent number: 5452769
    Abstract: A four in one gardening tool is provided which consists of a scooped blade, with a handle assembly extending upwardly at an angle from a bent central area of the scooped blade. A plurality of teeth extend at an angle downwardly from a first side of the scooped blade. The teeth are used primarily for removing a multiplicity of small weeds. A straight portion having a cutting edge extends along a second side of the scooped blade. The straight portion is used primarily for hoeing. A first pointed portion having a cutting edge extends from a first chord of the scooped blade. The first pointed portion is used primarily for removing large weeds and rocks. A second pointed portion having a cutting edge extends from a second chord of the scooped blade. The second pointed portion is used primarily for cutting a small furrow in the ground.
    Type: Grant
    Filed: October 4, 1993
    Date of Patent: September 26, 1995
    Inventor: Randall S. Markert