Assignee
WTC IND INC
US·4 granted patents·261 citations·filing 1992–1995
Top patents by PatentIndex Score
4 records- 0197US5545315AWater filtering and purifying apparatusWTC IND INC·Filed 1994·Granted Aug 13, 1996·168 cites·17 claims
- 0285USD377437SWater purification pitcherWTC IND INC·Filed 1995·Granted Jan 21, 1997·31 cites·1 claims
- 0384USD378883SWater purification dispenserWTC IND INC·Filed 1995·Granted Apr 22, 1997·30 cites·1 claims
- 0464US5273650ACeramic filterWTC IND INC·Filed 1992·Granted Dec 28, 1993·32 cites·13 claims
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