Patents by Inventor Audrey E. Brown

Audrey E. Brown 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).

  • Landscaping tile
    Patent number: 6443667
    Abstract: A landscaping tile for stabilizing hillsides that includes a top surface which is textured to simulate a bed of gravel, river rocks, or the like. The landscaping tile is flexible and conforms to the topography of the land. The landscaping tile is secured to the ground using a plurality of stakes. The stakes may be driven through preformed holes defined directly in the tile, or through a border frame which overlaps the tile.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: September 3, 2002
    Inventor: Audrey E. Brown
  • Landscaping tile
    Publication number: 20010053310
    Abstract: A landscaping tile for stabilizing hillsides is disclosed. The landscaping tile includes a top surface which is textured to simulate a bed of gravel, river rocks, or the like. The landscaping tile is flexible and conforms to the topography of the land. The landscaping tile is secured to the ground using a plurality of stakes. The stakes may be driven through preformed holes defined directly in the tile, or through a border frame which overlaps the tile.
    Type: Application
    Filed: May 8, 2001
    Publication date: December 20, 2001
    Inventor: Audrey E. Brown