Patents by Inventor RYAN KRULL

RYAN KRULL 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).

  • METHOD AND DEVICE FOR DISTRIBUTING BENEFICIAL ARTHROPODS
    Publication number: 20210161124
    Abstract: A method and apparatus for distributing beneficial arthropods to plants. The method and apparatus include a temperature control system for maintaining the beneficial arthropods at an optimal temperature prior to dispersal and a pneumatic system for conveying the beneficial arthropods.
    Type: Application
    Filed: June 14, 2019
    Publication date: June 3, 2021
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: RYAN KRULL, ROSS MEGARGEL