Patents by Inventor DAVID LEON LALMAN

DAVID LEON LALMAN 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).

  • Publication number: 20220248634
    Abstract: One purpose of the an embodiment basket is to increase the capacity for long-stemmed hay in automated individual intake units. The inventive hay basket is a removable addition to an automated feeding system bunk that effectively triples the hay capacity as compared with the commercially available system alone. According to one embodiment, the hay basket includes a rotatable swing gate that can be used to control the amount of access an animal has to hay in the basket. Without the hay basket addition, accurate hay intake collection would not be possible on a useful number of animals. The inventive hay basket reduces waste and increases the carrying capacity of the dry lot pen.
    Type: Application
    Filed: February 10, 2022
    Publication date: August 11, 2022
    Applicant: The Board of Regents for the Oklahoma Agricultural and Mechanical Colleges
    Inventors: DAVID LEON LALMAN, AMANDA LEIGH HOLDER