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US 12,723,674 B2Granted
Backwater valve cover system
AssigneeRadon Home Defense Inc.
InventorsChristopher Dyal, Bradley Goemans
Life of this patent
Estimating the term…
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.
Claims10
A backwater valve cover comprising:
- a base configured to be installed above a backwater valve, the base including:
- 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;
- and
- a lid configured to cover the central access opening and be fastened to the base via the second plurality of fasteners, the lid including:
- a cap configured to be knocked out and provide access to a backwater valve covered by the backwater valve cover, and
- a threaded portion beneath the cap.
5 more elements
Dependencies are inferred from the claim text.