Patents by Inventor Steven Smith Denning

Steven Smith Denning 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).

  • Livestock insect-removal systems and related methods
    Patent number: 8544419
    Abstract: Livestock insect-removal systems and methods. According to one embodiment, the system may comprise a structure with a defined path for passage of livestock. The system may comprise a container removably attached to the structure and a vacuum device within the container configured to generate a change in pressure within the container. The system may comprise a first duct to expel air from the container and direct air across the path and displace or dislodge insects. The first duct may further comprise a vent to expel bypass air from the first duct. The system may comprise a second duct, positioned along the path to draw air and dislodged insects into the container.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: October 1, 2013
    Assignees: Spalding Laboratories, Inc., North Carolina State University
    Inventors: Thomas James Spalding, Zachary Thomas Spalding, Steven Smith Denning