Patents by Inventor Elizabeth K. Merrell

Elizabeth K. Merrell 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).

  • Tomato cone, garden accessory
    Patent number: 6588143
    Abstract: A cone shaped, multi-use garden accessory, consisting of a single unit. The cone body is open at each end. The base, or larger end, is formed by a rounded rim. The neck, or smaller end, has a tubular extension with prongs affixed. Stiffeners are arrayed within the cone and extend through the tubular neck and along the prongs. The entire structure is composed of translucent, semi-rigid or rigid material.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: July 8, 2003
    Inventor: Elizabeth K. Merrell