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US20080277324 |
FLOOR DRAIN
A floor drain system includes a generally rectangular drain grate having a plurality of drain apertures, and a drain body, having a circular lower portion defining an outlet and configured to mate... |
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US20090014371 |
Storm drain filter for erosion control
There is provided a storm drain filter that includes bristles, an arm, a frame, and a means for attaching the frame to a storm drain. Where the filter is to be used with a curb-side drain having a... |
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US20120012510 |
FILTER AND FILTER ASSEMBLY
A filter assembly for a floor drain for use in indoor drains such as in drains in showers, baths, sinks or floors is disclosed. The filter assembly 10 comprising a hollow filter basket 13 having a... |
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US20100320130 |
FLOOR DRAIN WITH DRAIN FIELD
A floor drain system includes a tray having a well, a riser installable in the tray, and a plurality of beads fixable within the well and outside the riser. The tray includes a perimeter flange... |
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US20080023408 |
CATCH BASIN INSERT FOR TREATING STORM WATER
A catch basin has a catch basin insert containing a water-soluble water treatment additive. The insert is made from a porous shell, which is segmented into individual pouches. Each pouch has an... |
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US20080290042 |
Pollutant Control for Inlet Protection
A pollutant control apparatus for mounting in a grate frame used for protecting a water inlet comprising a basin frame and a flexible basin. The basin frame is adapted for disposition upon the... |
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US20120036630 |
COVER FOR CONCEALED DRAIN
The present invention is directed to a cover for a drain and drain concealment structure and method of installation and use. The preferred embodiment of the invention comprises a drain body... |
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US20080271232 |
SHOWER AREA SAFETY DRAIN COVER
A drain cover is fabricated with a plurality of apertures in patterns of varying shapes. The cover is formed as a plate, suitable for installation proximate to a drain, and capable of bearing... |
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US20120036631 |
TILEABLE DRAIN AND COVER APPARATUS
The present invention is directed to a drain and drain concealment structure and method of installation and use. The preferred embodiment of the invention comprises a drain body adapted to be... |
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US20080141445 |
Inspection chamber and method for producing an inspection chamber with base segments
An inspection chamber has a plastic sleeve as well as a plastic base attached to the sleeve and provided with at least two openings to which a pipe can in each case be attached, which plastic base... |
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US20130180903 |
STORMWATER FILTRATION SYSTEMS AND RELATED METHODS
A stormwater filtration system includes a chamber structure with a treatment cell open at the top to atmosphere and a surrounding wall. A filter structure in the treatment cell includes an outer... |
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US20050067338 |
Subgrate drain basin filter
The present invention is a filter insert inside a storm water inlet with a grate cover and including an inlet with a combination of curb inlet and grate, and holds the insert within the inlet by... |
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US20050103694 |
Nestable catch basin assembly with removable debris trap
A catch basin assembly for draining water into an underground drainage conduit through a riser includes a housing having an open top and a bottom including an outlet section configured for... |
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US20160040409 |
MESH COVERING FOR DRAIN
A drain filter is provided. The drain filter of the present invention includes a mesh cover formed of crisscrossing filaments forming a plurality of openings in between. The mesh cover includes a... |
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US20090049768 |
GRATING
Disclosed is a grating, and more particularly a grating capable of easily and firmly fixing a second partition member to a frame member and a first partition member. This grating includes fixing... |
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US20060231508 |
Catch basin apparatus and method of use for the same
Apparatus for optimizing fluid flow while maximizing selective filtration of select debris and detritus functions as catch basin in conjunction with conventional sewers. Proximate to a curb inlet... |
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US20080023382 |
Support for filter system
The invention relates to a filter system for placement within a storm drain having a treater for treating water that flows into the storm drain, at least one bracket extending in a generally... |
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US20080308477 |
CASCADING STORM DRAIN FILTER
In one aspect of the present invention, a fluid filter comprises a primary filter configured to filter water passing therethrough, the primary filter having first and second ends. A mount holds... |
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US20070131597 |
Drain cover
A drain cover is primarily composed of a layer of eco-material paved on the drain cover. The eco-material is made by stirring wastes of irregular shapes (e.g., slag, glass fragments, ceramic or... |
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US20060219619 |
Universal drain cover
A drain plate cover assembly having two or more holes for receiving a fastener, wherein the location of the holes changes when the plate is rotated. This permits the plate to accommodate a variety... |
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US20080135466 |
Grating Using Press Process and Method Thereof
A grating (1) and a method of manufacturing the same using a pressing process are disclosed. The grating manufacturing method of the present invention includes the step of bending opposite ends of... |
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US20150167287 |
MITRED GRATE AND DRAIN COVER
A drain cover comprises a grate having an upper surface, a lower surface and a peripheral edge defining a space having an axis substantially normal to the peripheral edge and at least one cross... |
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US20110000837 |
Multiple Inlet flow regulator
A multiple inlet flow regulator with a restricted low-level inlet and upper-level overflow inlet is used to modify a new or existing storm water catch basin to regulate the flow of storm water... |
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US20160061034 |
SHIELDED DRAINING PIPE MESH
The invention relates to a shielded draining pipe mesh (1) for mounting on a surface and for being covered by shotcrete (7). The pipes (2) are U-shaped in cross section with an open side facing... |
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US20090014369 |
Friction profile for the top of pool grate bars
An inventive top profile design of friction ridges on top of grate bars in a swimming pool. The profiles exhibit a multiple of right angled friction ridges which are stacked within each other in a... |
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US20090038235 |
GRATING WITH A PLATE DETACHABLY MOUNTED IN A FRAME FOR COVERING A DRAINAGE CHANNEL
Covers for mounting onto upper edges of drainage channels or similar surface water drainage arrangements are well known, which are mounted onto the drainage channel by means of fixing devices. To... |