Back-flushable filter cartridge assemblies

Bacteria filter unit

Baffles for septic tank ports

Bag filter rim system

Bag filtering unit for the dehydration of sludges with a support

Base receptacle for filter cartridge incorporating a...

Base receptacle with fixed retainer for filter cartridge...

Base/cartridge location and key system for fuel filter assembly

Belt type oil skimmer with horizonital rollers

Beverage-screening filter leaf having woven screen supported aga

Beverage-screening filter leaf having woven screen supported aga

Blood centrifuge cup having a replaceable compartment for...

Blood filtering system

Blood separator system

Body fluid filter device

Body fluid treating filter device

Bottom loaded filter for radioactive liquids

Bowl-cartridge filter having interlock mechanism and methods

Bracelet mounted screen filter

Brewing funnel having a liquid shield