Patents by Inventor John Stephen Middlebrook

John Stephen Middlebrook 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 apparatus for the control of vermin
    Publication number: 20040200131
    Abstract: An apparatus for the delivery of toxicant to vermin includes an expandable conduit having an entry and exit for vermin, and which is expandable upon installation into an area determined to be suitable for vermin control. A toxicant is placeable in the expanded conduit such that vermin will contact the toxicant when passing through the conduit. In another apparatus, a toxicant is disposed within a conduit having an entry and exit for vermin. The toxicant is secured within the conduit to prevent spillage of the toxicant upon installation of the apparatus. The toxicant may be preloaded in a container. Methods for using the apparatuses are also described.
    Type: Application
    Filed: March 13, 2003
    Publication date: October 14, 2004
    Inventors: John Stephen Middlebrook, Beverly Diane Middlebrook, Christopher Todd Middlebrook, David Austin Middlebrook, Heide Alexandra Middlebrook