Patents by Inventor Livingston Elwood Atkins, III

Livingston Elwood Atkins, III 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).

  • Patent number: 7635114
    Abstract: A decorative post includes an elongated outer polymer shell having at least one longitudinal groove extending a majority of a length of the elongated shell sized and shaped to hold a decorative fence panel. The decorative fence post also includes an elongated reinforcing member disposed in the outer polymer shell, and substantially extending a length of the fence post. A foam filler is disposed inside the outer polymer shell between the shell and the reinforcement member. An aperture is disposed in the outer polymer shell near an end of the reinforcing member, and a void extends from the aperture into the foam filler adjacent to and exposing an end of the reinforcing member. The void defines a slip zone at the end of the reinforcing member into which the reinforcing member extends as the outer shell shrinks longitudinally during post mold cooling.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: December 22, 2009
    Assignee: MFS, LLC
    Inventors: David J. Laws, R. Dru Laws, Livingston Elwood Atkins, III, Phillip Swindler, Kip M. Colton, Nikki Colton, legal representative
  • Publication number: 20090300994
    Abstract: A removable stairway device configured for attachment to a platform includes a removable step attachable to the platform and extendable from the platform in cantilever fashion. A gap is formed between the step and the elevated deck of the platform when the removable step is attached to the platform. A lock plate is pivotally coupled to the step. The lock plate pivots to cover the gap between the step and the elevated deck. A flange extends from the lock plate and engages a side of the platform to lock the step to the platform when the step is attached to the platform and the lock plate is pivoted to cover the gap.
    Type: Application
    Filed: June 6, 2008
    Publication date: December 10, 2009
    Inventors: Livingston Elwood Atkins, III, David J. Laws