Patents by Inventor Patrick R. McCorkle

Patrick R. McCorkle 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).

  • Plyometric Jump Box
    Publication number: 20180229098
    Abstract: A plyometric jump box includes a foam outer box having six sides. Each side includes a 4 inch thick cross-linked polyethylene closed cell foam sheet material having a density of between 4 lbs./ft.3 and 6 lbs./ft.3. The box defines a cavity therein. A support structure is disposed inside of the cavity and is coupled to each of the sides so as to provide support to each of the sides.
    Type: Application
    Filed: February 13, 2017
    Publication date: August 16, 2018
    Inventor: Patrick R. McCorkle