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US 2026/0125890 A1Published application
Multi-fit inline surface drain
AssigneeAdvanced Drainage Systems, Inc.
InventorsJoshua James CISLO, Ronald R. VITARELLI, Jeremy Daniel CADEAU
Life of this patent
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Abstract
The embodiments of the present disclosure provide an in-line surface drain. The in-line surface drain may comprise a cylindrical frame and a plurality of concentric rings coupled to the cylindrical frame. The plurality of concentric rings may be configured to protrude outward from a bottom external surface of the cylindrical frame, and the diameters of the plurality of concentric rings may be different. At least one of the plurality of concentric rings may be configured to detachably accommodate a riser pipe.
Claims21
1-20. (canceled)
An in-line surface drain, comprising:
- a cylindrical frame including a bottom surface, wherein the bottom surface comprises a plurality of steps and wherein each of the plurality of steps is positioned lower in height as the plurality of steps is closer to a center of the cylindrical frame;
- and
- a plurality of concentric rings configured to protrude outwardly from the bottom surface of the cylindrical frame;
- wherein a height of each of the plurality of concentric rings is the same;
- wherein a distance between each of the plurality of concentric rings corresponds to a width of each of the plurality of steps.
2 more elements
Dependencies are inferred from the claim text.