Patents by Inventor John Cummins

John Cummins 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).

  • Fluid Permeable Composite Material and Process for Same
    Publication number: 20080058461
    Abstract: A fluid permeable material is disclosed. The fluid permeable material is suitable for use as a paver, brick, tile, stormwater entry grate and the like, without being limited thereto. The fluid permeable material described in this invention is light weight and has a hight characteristic breaking strength, and flexural strength. The fluid permeable material described allows fluid to flow freely through the structure without impacting on the structural integrity of the composite material, and filters particulate contaminants from the fluid as it passes through the structure.
    Type: Application
    Filed: May 30, 2005
    Publication date: March 6, 2008
    Inventor: John Cummins