Anti-clogging device for drain pipe in building construction

Drain filtering device

Drain filtering device

Drainage and coupling adapter for a fluid conduit

Drinking straw including an ice trapping net

Drinking straw with integral filtration system

End-of-line water filter

Faucet assembly with replaceable filter

Filament wound well screen and method and apparatus for making s

Filler tube and filter attachment unit for fuel

Filter assembly including a filter and closure member

Filter element for a rotatable disc filter

Filter for fluids, especially fuels

Filter nozzle for injection molding machines processing thermopl

Filter unit for washing machine

Filtering strainer

Fluid filtration and dispensing system

Fluid filtration system having a fluid hose storage system

Fuel tank equipment for vehicle

Irrigation system lateral pickup pipe strainer