Patents by Inventor M. Todd Evans

M. Todd Evans 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).

  • Retaining wall and block
    Patent number: 7125203
    Abstract: A retaining wall and block are described herein for use in landscaping, gardening and the like. The block is formed from concrete and has an uneven face to replicate layers of flat stone. An elongated groove in the top of each block provides for reception of mating studs of upper contiguous blocks. The elongated groove is sized to allow the blocks to be turned and moved depending on the type and design of the particular wall being constructed. The ends of the blocks are biased to allow easy rotation and placement when building a curved or circular wall. A filler is provided for placement within the elongated groove of the blocks in the top tier of the retaining wall to provide for a smooth, flush surface.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: October 24, 2006
    Inventor: M. Todd Evans
  • Retaining wall block
    Patent number: D511846
    Type: Grant
    Filed: April 13, 2004
    Date of Patent: November 22, 2005
    Inventor: M. Todd Evans
  • Deer feeder
    Patent number: D492070
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: June 22, 2004
    Inventors: M. Todd Evans, Jeffrey T. Hughes