DRAINAGE ASSEMBLY HAVING AN END CAP AND RAMP
    71.
    发明公开

    公开(公告)号:US20230257984A1

    公开(公告)日:2023-08-17

    申请号:US18167222

    申请日:2023-02-10

    CPC classification number: E03F3/04 E03F1/003

    Abstract: Stormwater management systems, apparatus, and methods for containing and filtering runoff may be provided. In one implementation, a stormwater chamber may be provided. The stormwater chamber may be configured for use with an endcap for connecting a pipe to the stormwater chamber, and the stormwater chamber may include a first end with a scalloped edge portion. The end cap may include a sleeve with an interior projecting edge, an outward projecting edge, a bore shaped to receive a pipe, a first cutout portion at the upper half of the outward projecting edge of the sleeve, and a second cutout at the bottom half of the interior projecting edge of the sleeve. The stormwater chamber may also include a flared end ramp with an inlet end, an outlet end, and a protrusion on the outside of the inlet end that abuts the flared end ramp with the end cap.

    PLASTIC TANK WITH HIGH STRENGTH ENDWALL
    72.
    发明公开

    公开(公告)号:US20230249901A1

    公开(公告)日:2023-08-10

    申请号:US18165539

    申请日:2023-02-07

    CPC classification number: B65D88/76

    Abstract: A septic tank for storing and treating wastewater may be provided. In one implementation, a septic tank, having a first lengthwise end, an opposing second lengthwise end, a top, a bottom, a horizontal centerplane, and a vertical lengthwise centerplane, and a basic wall thickness T may be provided. The septic tank may include corrugated walls and an oblong flange lying nominally in the horizontal centerplane. The tank may further include opposing endwalls, each endwall integrally connecting an end of a first sidewall to an end of a second sidewall. The endwalls may include an endwall top, an endwall side running from the upper half tank flange to the endwall top along an inward slant, and the endwall side may along a curve which is a semicircle or a portion of a curve.

    STORMWATER MANAGEMENT CRATE ASSEMBLY WITH TAPERED COLUMNS

    公开(公告)号:US20230243143A1

    公开(公告)日:2023-08-03

    申请号:US18162322

    申请日:2023-01-31

    CPC classification number: E03F1/005 E03F5/10

    Abstract: Stormwater management systems, methods, and apparatus for containing and filtering runoff may be provided. In one implementation, a stormwater management crate for managing stormwater runoff may be provided. The stormwater management crate may include a top plate having a first plurality of support column attachments and one or more support column assemblies located below the top plate; the one or more support column assemblies being affixed to the top plate at the support column attachments. The stormwater management crate may further include an intermediate plate may be located below the top plate and above the bottom plate. The intermediate plate may have a third plurality of support column attachments. The intermediate plate may be lightweight and may weigh less than one or both of the top plate and the bottom plate.

    Liquid quality system with drag-inducing portions

    公开(公告)号:US11633678B2

    公开(公告)日:2023-04-25

    申请号:US17317226

    申请日:2021-05-11

    Abstract: The embodiments of the present disclosure provide a system for removing particulates from liquid. The system may comprise a base, a tubular body extending upwardly from the base, a liquid quality device located above the base, a sump region located between the base and the liquid quality device, and a plurality of drag-inducing portions positioned in the sump region and projecting inwardly toward a central axis of the sump region. The tubular body may comprise an inlet and an outlet. The plurality of drag-inducing portions may comprise a first set of drag-inducing portions, a second set of drag-inducing portions, a third set of drag-inducing portions, and a fourth set of drag-inducing portions. The first, second, third, and fourth sets of drag-inducing portions may be positioned equidistant from each other and at a same height around a perimeter of the sump region.

    STORMWATER MANAGEMENT CRATE ASSEMBLY WITH TAPERED COLUMNS

    公开(公告)号:US20230116524A1

    公开(公告)日:2023-04-13

    申请号:US17938600

    申请日:2022-10-06

    Abstract: Stormwater management systems, methods, and apparatus for containing and filtering runoff may be provided. In one implementation, a stormwater management crate for managing stormwater runoff may be provided. The stormwater management crate may include a top plate having a first plurality of support column attachments and one or more support column assemblies located below the top plate; the one or more support column assemblies being affixed to the top plate at the support column attachments. The stormwater management crate may further include a bottom plate having a second plurality of support column attachments located below the support column assemblies. Stormwater management crates may be arranged into an array and include side panels of variable heights. The array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.

    STORMWATER MANAGEMENT CRATE ASSEMBLY

    公开(公告)号:US20230113000A1

    公开(公告)日:2023-04-13

    申请号:US17938560

    申请日:2022-10-06

    Abstract: Stormwater management systems, methods, and apparatus for containing and filtering runoff may be provided. In one implementation, a stormwater management crate for managing stormwater runoff may be provided. The stormwater management crate may include a top plate having one or more support column attachments and one or more support columns located below the top plate, the one or more support columns being affixed to the top plate at the one or more support column attachments and to a second plate. Support column attachments may include bayonet connections or snap connections. Stormwater management crates may be arranged into an array and include side panels of variable heights. The array of stormwater management crates may be further wrapped in sediment impervious material and serve to restrict stormwater flow as part of a stormwater management system.

    End caps for stormwater chambers and methods of making same

    公开(公告)号:US11377835B2

    公开(公告)日:2022-07-05

    申请号:US16525559

    申请日:2019-07-29

    Abstract: A disclosed corrugated end cap includes a corrugated frame having one or more corrugations defined by one or more sets of alternating peaks and valleys. The end cap also includes one or more ribs disposed in one or more of the valleys and one or more valley reinforcements disposed in the valleys and running over a top surface of the corrugated frame. For example, the one or more ribs may be configured to increase a resistance of the frame to bending. Additionally or alternatively, the top surface, a front surface, and a rear of the corrugated frame surround a recess configured to receive latch ridges from a stormwater chamber.

    ENCLOSED MEDIA FLUID FILTRATION DEVICE

    公开(公告)号:US20220134260A1

    公开(公告)日:2022-05-05

    申请号:US17576361

    申请日:2022-01-14

    Inventor: Jeff MASON

    Abstract: A filtration device comprising a media basket, a baseplate, and a canister. The media basket is affixed to the baseplate. The canister has a cavity therein and is detachably coupled with the baseplate to enclose the media basket. The media basket contains a porous filtration material that efficiently removes contaminants from liquid. The device is configured to establish a first siphon to convey liquid from outside the device into the canister cavity through a canister pipe when a liquid level outside the filtration device is higher than the top of the weir in the canister pipe and configured to establish a second siphon to convey liquid from canister cavity through the top of a center riser pipe and out an outlet pipe when the first siphon has been established and the liquid level outside the filtration device is higher than the top of the center riser pipe.

    CONNECTOR FOR MAINLINE PIPE AND OUTLET PIPE

    公开(公告)号:US20210372552A1

    公开(公告)日:2021-12-02

    申请号:US17330527

    申请日:2021-05-26

    Abstract: The embodiments of the present disclosure provide a system for connecting a mainline pipe with an outlet pipe. The system comprises an outlet pipe configured to be coupled to a mainline pipe near a proximal end of the outlet pipe, a first sleeve disposed on an exterior surface of the outlet pipe and comprising a first lip at a proximal end of the first sleeve, and a second sleeve disposed on the first sleeve and comprising a second lip at a proximal end of the second sleeve. The first lip of the first sleeve may be configured to abut an interior surface of the mainline pipe, and the second lip of the second sleeve may be configured to abut an exterior surface of the mainline pipe.

Patent Agency Ranking