129520 ⎘
Sewerage structures; Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps Gully gratings
Sub-classes:DRAINAGE APPARATUS WITH LOCKING MECHANISM
#2PLATFORM SUPPORT RING AND METHOD OF USE
#3METHOD AND APPARATUS FOR MODIFYING GRATE ASSEMBLIES
#4BAR ASSEMBLY FOR USE IN GRATINGS
#5Ligature Mitigation Drain
#6Inlet Guard
#7WATER INLET PROTECTION SYSTEM
#8GRATING FRAME ASSEMBLY AND METHOD OF INSTALLATION
#9LINEAR DRAIN ASSEMBLY
#10DRAINAGE APPARATUS WITH LOCKING MECHANISM
#11GRATING AND METHOD OF MANUFACTURING A GRATING
#12TRENCH DRAIN
#13WATER STORAGE SYSTEM
#14SURFACE SUPPORTED DRAIN GRATE SYSTEM
#15Spiral Metal-bar Grate with Center Axle
#16Coupling device and coupling method for coupling subject member
#17ROOF DRAIN COVER
#18ELEVATOR TRENCH DRAIN
#19Modular drain assembly for pod constructed room
#20Drain cover with mesh retaining channel
#21Improved modular element for making underground structures for basins designed to manage meteoric waters or underground structures for retaining soil
#22STRUCTURE FOR ATTACHING GRATING LID ONTO RESIN TROUGH BODY; TROUGH TRACK; TROUGH TRACK FORMING METHOD; AND GRATING LID
#23Flow guide assembly and water seal floor drain
#24Ligature mitigation drain
#25Water inlet protection system
#26Gutter system, cover unit and securing element
#27Method to enhance solids and liquids flow through a stormwater containment volume
#28Gutter system
#29Locking element
#30CHANNEL DRAIN
#31Modular drain assembly for pod constructed room
#32Inlet Filter and Method of Use
#33Roof drain cover
#34Connector pipe screen with expandable ring mounting assembly
#35Inlet filter and method of use
#36DRAINAGE SYSTEM, DRAINAGE UNITS, AND METHODS
#37Drainage system, drainage units, and methods
#38Modular drain assembly for pod constructed room
#39Linear drain assembly
#40Shower Floor Addition Square Cap Converter
#41Drain assembly and method of installation
#42Inlet filter and method of use
#43Elevator trench drain
#44DRAIN CONTROL INSECT ABATEMENT METHODS, DEVICES AND SYSTEMS
#45Modular drain assembly for pod constructed room
#46CHANNEL DRAIN
#47Floor sink
#48Trench drain alignment system
#49Ligature resistant strainer and drain assembly
#50Filtering drain cover
#51Roof drain cover
#52Ligature resistant floor drain and grate
#53Fastener
#54DRAIN SEALING APPARATUS
#55Liquid waste receptor
#56CHANNEL DRAIN
#57Elevator trench drain
#58Method of leveling an adjustable floor drain apparatus
#59Drain Protection
#60Erosion and sediment control above grate based inlet filter system including high traffic embodiments
#61MONITORING ACCESS COVER
#62Roof drain
#63Drain apparatus for marine vessel
#64SEWER DRAIN ELEVATION ASSEMBLY
#65Cup and saucer thinset surface drain
#66CHANNEL DRAIN
#67Water-collecting boundary block
#68Underdrain assembly
#69DRAIN SEALING APPARATUS
#70Filtration system
#71Elevator trench drain
#72PASSIVE DEVICES AND METHODS FOR SEPARATING INITIAL RAIN WATER RUNOFF AND SUBSEQUENT RAIN WATER RUNOFF
#73Toilet flush device and toilet device
#74Floor drain with a hidden thread clamp.
#75Erosion and sediment control above grate based inlet filter system
#76Inlay tray threshold trench drain
#77Backflow valve assembly
#78Stormwater siphon cube
#79Threshold drain system and method
#80Drain protection
#81DEVICE FOR USE WITH FLOOR DRAINS
#82Cover assembly for a floor drain
#83Floor sink strainer and assembly
#84Drain protection
#85Tilt diverter to control storm-water
#86Trench drain bridge and clip attachment for the same
#87Roof drain cover
#88Roof drain cover
#89COMPOUND STRUCTURE MADE OF COMPOSITE MATERIAL AND METHOD OF PRODUCTION
#90Enhanced drain cover
#91Water inlet protection system
#92Threshold trench drain
#93Mechanical closure device
#94Linear drain assembly
#95Water inlet protection system
#96Floor drain for same floor drainage without descending floor of building
#97Weir grate
#98Elevator trench drain
#99Modular Contaminant Filtering System For Rain Water Run-Off, Emergency Spills, and Isolated Regular Discharge Flows
#100A COMBINED INSPECTION GULLY DISH AND TRAP APPARATUS
#101Erosion and sediment control above grate based inlet filter system
#102Filtration apparatus for use with drainage structures and method for installing the same
#103Drain and drain leveling mechanism
#104Linear drain assemblies
#105TRENCH DRAIN
#106Waste and/or hazardous liquid containment and collection system
#107Trench Drain With Overmolded Frame
#108Drain and drain leveling mechanism
#109Screed guide drain adaptor
#110Drain assembly with adjustable spherical frame
#111Debris trap
#112DRAIN CLOSURE APPARATUS
#113Floor drain grate assembly
#114STORM DRAIN SYSTEM
#115Debris trap for a drain
#116Weir grate
#117Drainage device and methods for constructing and use
#118Portable Rock Filter
#119Flow shield
#120GRATING
#121Trench drain
#122Closure for locking a covering
#123Drain assembly
#124Roof drain cover
#125Rail of a drainage channel
#126Method for temporarily closing off a gutter being covered by a grate of a paved part of the earth's surface; as well as a closing organ for a gutter
#127Resistance screens for use in storm drain filtration systems
#128Drain cover
#129Catch basin grate
#130RETROFIT CATCH BASIN FOR USE IN STORM WATER MANAGEMENT PRACTICE
#131Underdrain assembly
#132Clamp collar design
#133Floor drain
#134Grate apparatus and method for covering and opening a channel in a vehicle wash
#135Drainage channel with a drainage body and a cover
#136Drain cover
#137MITRED GRATE AND DRAIN COVER
#138Resistance screens for use in storm drain filtration systems
#139Automatically retractable screens for storm drain curb inlets
#140Precast stormwater inlet filter and trap
#141Drain grate system and method
#142Eccentric frame for an inlet of a catch basin or manhole
#143Device for use with floor drains
#144Frame for an inlet of a catch basin or manhole
#145Locking mechanism for a cover
#146Removable locking floor sink drain screen for enlarged opening
#147Securable drain screen having lockable access
#148Effluent flow splitter
#149Mitred grate and drain cover
#150Filter assembly for use in drainage system
#151Cured-in place pipe rehabilitation process
#152ENVIRONMENTAL BARRIER DEVICE FOR A STORM GRATE
#153Trench drain
#154PLASTIC FRAME FOR A METAL DRAIN GRATE
#155Covering consisting of a plurality of gratings inserted one into another
#156Storm drain with water trap
#157Floor sink frame and grate assembly
#158Adjustable recessed restrictor plate assembly
#159Press-fit restrictor plate
#160Recessed restrictor plate
#161Device for use with floor drains
#162Device for use with floor drains
#163Device for use with drains
#164Debris trap for a drain
#165AESTHETIC CONDUIT END CAP STRUCTURE HAVING CONCEALED ANCHOR ATTACHMENTS
#166KITS FROM WHICH MAY BE MANUFACTURED DRAINABLE STRUCTURES WITH CONCEALED DRAINS
#167TILEABLE DRAIN AND COVER APPARATUS
#168COVER FOR CONCEALED DRAIN
#169Hinge assembly and corresponding road device
#170WEIR GRATE
#171Floor drain
#172Drain cover with locking mechanism
#173Anti-clogging drainage inlet
#174Drain cover with locking mechanism
#175Elongated shower drain and shower door assembly
#176FLOOR DRAIN AND METHOD FOR INSTALLING A FLOOR DRAIN
#177Grating system
#178Method of using step flange catch basin adaptor
#179Clamp collar design
#180GUTTER
#181Grating
#182Grates
#183Grate panel with upright brace structure
#184Cast metal article and a method of its manufacture
#185Friction profile for the top of pool grate bars
#186GRATING
#187GRATING WITH A PLATE DETACHABLY MOUNTED IN A FRAME FOR COVERING A DRAINAGE CHANNEL
#188Friction profile for the top of pool grate bars
#189Aesthetic conduit end cap structure having concealed anchor attachments
#190FLOOR DRAIN
#191Deck drain cover
#192Support platform
#193Water collecting structure and drainage structure using the same
#194Trench grate assembly with debris chute
#195Filter assembly for use in drainage system
#196Hub Drain Plate for Concrete Finishing
#197Mitred grate and drain cover
#198Removable grate
#199Drain cover portion
#200Drainage device
#201Drain cover
#202Fixing device
#203Self-locking grate for deck drain fitting
#204Step flange catch basin adaptor and method of using
#205Universal drain cover
#206Cover arrangement
#207Surface water drainage system
#208Mitred grate and drain cover
#209Street grid for surface drainage
#210Drainage grate
#211Grate for closing a drain and similar
#212Sewer grate locking mechanism and method of installing same
#213Drain device
#214Drain protector
#215Drain pipe end debris cap
#216Filtering drain cover
#217Berm and filter system
#218Dual action retractable screen to be mounted to a curb inlet
#219Drive-over tile intake guard
#220Channel drain
#221Dual action retractable screen to be mounted to a curb inlet
#222High flow interchangeable drain cover assembly
#223Vinyl pool drain cover assembly
#224Modular connector pipe screen
#225Guard apparatus for a curb inlet
#226Conduit cover with wedging arms