Assignee
WATER SOFT INC
US·3 granted patents·276 citations·filing 1983–1988
Top patents by PatentIndex Score
3 records- 0196US4515692AWater filterWATER SOFT INC·Filed 1983·Granted May 7, 1985·109 cites·19 claims
- 0294US4659463ASystem to remove contaminants from waterWATER SOFT INC·Filed 1984·Granted Apr 21, 1987·79 cites·22 claims
- 0387US5147530AWell water removal and treatment systemWATER SOFT INC·Filed 1988·Granted Sep 15, 1992·88 cites·59 claims
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