Patents by Inventor Russell Guilford

Russell Guilford 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: 7765743
    Abstract: A rain gutter screen assembly for use at the inside corner of a rain gutter. The assembly includes a screen having portions sized to overlie intersecting ends of the rain gutter sections, to allow water cascading down the roof corner to flow into the intersecting ends while blocking the entry of debris into the intersecting ends, and a central portion sized to extend outwardly beyond outboard edges of the intersecting ends in cantilever fashion; and a frame structure mounting outboard edges of the screen and defining a plate extending outwardly beyond the outboard edges of the intersecting ends in cantilever fashion in underlying relation to the central screen portion, whereby cascading water trajecting beyond the intersecting ends may pass through the central screen portion and onto the cantilever plate for redirection into the rain gutter sections.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: August 3, 2010
    Inventor: Russell Guilford
  • Publication number: 20090107053
    Abstract: A rain gutter screen assembly for use at the inside corner of a rain gutter. The assembly includes a screen having portions sized to overlie intersecting ends of the rain gutter sections, to allow water cascading down the roof corner to flow into the intersecting ends while blocking the entry of debris into the intersecting ends, and a central portion sized to extend outwardly beyond outboard edges of the intersecting ends in cantilever fashion; and a frame structure mounting outboard edges of the screen and defining a plate extending outwardly beyond the outboard edges of the intersecting ends in cantilever fashion in underlying relation to the central screen portion, whereby cascading water trajecting beyond the intersecting ends may pass through the central screen portion and onto the cantilever plate for redirection into the rain gutter sections.
    Type: Application
    Filed: October 23, 2008
    Publication date: April 30, 2009
    Inventor: Russell Guilford