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WTC Ecomaster Corporation Patents |
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Assignee: WTC Ecomaster Corporation
Address: Minneapolis, MN
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5753107 |
Dripless purification manifold and cartridge |
May 19, 1998 |
| A cartridge based water purification and filtration system which permits cartridge changes without drainage at the input and output ports. Interlocking flanges at the manifold and cartridge lock the cartridge to the manifold and raised surfaces at the cartridge operate the inlet valve |
| 5562824 |
Gravity water purifier |
October 8, 1996 |
| A gravity percolation water purifier assembly. The assembly includes a covered storage container having a dispensing spigot. A flanged filtration chamber is supported beneath the cover to receive untreated water. A porous filter cartridge is sealed to an outlet port. A purifier cartridge |
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