LandOfFree - US Patents - Listing for Gas separation,With means securing or retaining separating media

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Exhaust processor assembly

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Expandable air filtration apparatus

Gas separation – With means securing or retaining separating media – Fastening means pierces or penetrates media

Expandable filter assembly

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Expandable filter cartridge

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Expandable media filter assembly

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Expandable media filter with flexible spacing ribbons

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Extended surface pleat air filter

Gas separation – With means securing or retaining separating media – Hinged or pivoted retainer or clamp on backing frame or in...

Exterior central air filtering system

Gas separation – With means securing or retaining separating media – Internal frame or support means

Extruded profile filter framing

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Extruded seal

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Fan-fold filter for a forced air ventilation system

Gas separation – With means securing or retaining separating media

Filter and accessory mount for upright vacuum cleaner exhaust po

Gas separation – With means securing or retaining separating media

Filter and accessory mount for upright vacuum cleaner exhaust po

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and filtering apparatus

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and method

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and method for manufacturing the filter

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and production method thereof

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter and system for improved sealing on a vacuum cleaner

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Filter apparatus