Patents by Inventor Christopher Dyal

Christopher Dyal 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).

  • Backwater valve cover system
    Patent number: 12723674
    Abstract: A backwater valve cover configured to prevent a backwater valve opening from releasing toxic soil gases into a home includes a base and a lid. The base is configured to be installed above a backwater valve. The base includes a central access opening, a first plurality of fastener holes configured to accept a first plurality of fasteners, and a second plurality of fastener holes configured to accept a second plurality of fasteners. The lid is configured to cover the central access opening and be fastened to the base via the second plurality of fasteners.
    Type: Grant
    Filed: December 9, 2024
    Date of Patent: September 1, 2026
    Assignee: Radon Home Defense Inc.
    Inventors: Christopher Dyal, Bradley Goemans
  • BACKWATER VALVE COVER SYSTEM
    Publication number: 20250314322
    Abstract: A backwater valve cover configured to prevent a backwater valve opening from releasing toxic soil gases into a home includes a base and a lid. The base is configured to be installed above a backwater valve. The base includes a central access opening, a first plurality of fastener holes configured to accept a first plurality of fasteners, and a second plurality of fastener holes configured to accept a second plurality of fasteners. The lid is configured to cover the central access opening and be fastened to the base via the second plurality of fasteners.
    Type: Application
    Filed: December 9, 2024
    Publication date: October 9, 2025
    Applicant: Radon Home Defence Inc.
    Inventors: Christopher Dyal, Bradley Goemans
  • Backwater valve cover
    Patent number: D1142856
    Type: Grant
    Filed: February 6, 2025
    Date of Patent: August 18, 2026
    Assignee: Radon Home Defence Inc.
    Inventors: Christopher Dyal, Bradley Goemans