Patents by Inventor Kelly L. Hall

Kelly L. Hall 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).

  • Patent number: 5842499
    Abstract: A drain system for use with a conventional freeze-resistant faucet installed in a building structure including an elongate tubular housing surrounding the feed conduit associated with the freeze-resistant faucet. The housing has a fitting at one end for connecting with the water supply. A hollow plug of cylindrical shape being connected to the water supply end of the feed conduit. The hollow plug further includes an "O" ring seal on its exterior surface sized to fit snugly within the elongate housing when the feed conduit together with the hollow plug are inserted in the housing. Water from a ruptured feed conduit is collected within the housing and directed to the outside of the building structure.
    Type: Grant
    Filed: March 5, 1996
    Date of Patent: December 1, 1998
    Inventor: Kelly L. Hall