Patents by Inventor Patrick Danahy

Patrick Danahy 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).

  • Portland cement concrete sidewalk repair method
    Publication number: 20020172554
    Abstract: A method to repair a portion of a PCC sidewalk that has been damaged due to changes in an underlying support surface. The method includes removing a portion of the PCC sidewalk that is damaged and replacing the damaged portion with a piece of solid, yet flexible, material. The material is fitted to and installed in a volume established by the removal of the damaged portions of the PCC sidewalk.
    Type: Application
    Filed: April 2, 2001
    Publication date: November 21, 2002
    Inventor: Patrick Danahy