Patents by Inventor Edward T. Peterson

Edward T. Peterson 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).

  • Water containment block
    Patent number: 6735793
    Abstract: A prefabricated block for use in the construction of water containment areas, such as showers, tubs, pools and the like is provided. This block is designed to facilitate rapid, consistent construction while maintaining maximum water containment. In preferred embodiments, this block has a sloped surface for water-shedding as well as a slot for receiving the pan or liner.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: May 18, 2004
    Inventor: Edward T. Peterson
  • Water containment block
    Publication number: 20030172453
    Abstract: A prefabricated block for use in the construction of water containment areas, such as showers, tubs, pools and the like is provided. This block is designed to facilitate rapid, consistent construction while maintaining maximum water containment. In preferred embodiments, this block has a sloped surface for water-shedding as well as a slot for receiving the pan or liner.
    Type: Application
    Filed: March 14, 2002
    Publication date: September 18, 2003
    Inventor: Edward T. Peterson