Self-contained canister unit for filtering tap water

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United States of America Patent

PATENT NO 5032268
SERIAL NO

07395278

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A water filtering canister unit having self-contained reverse osmosis and activated carbon filtering systems which are adapted for connection onto the water tap in a home, apartment or office. The canister unit includes a housing defining an inner chamber in which a cylindrical reverse osmosis membrane is mounted. Water molecules which pass through the membrane continue through a capsule containing a body of activated carbon particles and thence outwardly through a discharge conduit. Dissolved salts and minerals as well as particulate matter rejected by the membrane are discharged in brine water at a controlled rate through a lower end cap on the housing.

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Patent Owner(s)

Patent OwnerAddress
VON MEDLIN WALLACEBURLINGAME CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hahn, Robert W Grafton, WI 6 281

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