Patents by Inventor Ottis O. Parrish

Ottis O. Parrish 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).

  • Inbred corn line PHK46
    Patent number: 5543575
    Abstract: According to the invention, there is provided an inbred corn line, designated PHK46. This invention thus relates to the plants and seeds of inbred corn line PHK46 and to methods for producing a corn plant produced by crossing the inbred line PHK46 with itself or with another corn plant. This invention further relates to hybrid corn seeds and plants produced by crossing the inbred line PHK46 with another corn line or plant and to crosses with related species.
    Type: Grant
    Filed: March 16, 1995
    Date of Patent: August 6, 1996
    Assignee: Pioneer-Hi-Bred International, Inc.
    Inventors: James A. Wright, Ottis O. Parrish