Patents by Inventor Lyle Overocker

Lyle Overocker 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).

  • Fertilizer injector
    Patent number: 4649836
    Abstract: A device for injecting liquid fertilizer into the earth adjacent the roots of row crops. Radial injectors mounted on a rotating hub serially pass a port from which the liquid fertilizer is led into the spoke, and from there into the earth.
    Type: Grant
    Filed: September 3, 1985
    Date of Patent: March 17, 1987
    Inventor: Lyle Overocker