Patents by Inventor Gary J. Wegmann

Gary J. Wegmann 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).

  • Natural corn rootworm control
    Patent number: 4885177
    Abstract: A whooly natural method of rootworm control which does not involve insecticides. The method comprises treating the ground surrounding seed corn with a small but rootworm controlling effective amount of a treating composition that contains a mixture of soybean meal and fish meal.
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: December 5, 1989
    Inventor: Gary J. Wegmann