Patents by Inventor Darrell Nielson

Darrell Nielson 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).

  • Cage for cooking poultry
    Patent number: D337023
    Type: Grant
    Filed: April 17, 1990
    Date of Patent: July 6, 1993
    Inventors: Darrell Nielson, Luie Nielson