Assignee
ENVIRO DEV
3 granted patents·112 citations·filing 1978–2000
Top patents by PatentIndex Score
3 records- 0191US4151080ASystem and apparatus for control and optimization of filtration processENVIRO DEV·Filed 1978·Granted Apr 24, 1979·78 cites·12 claims
- 0263US4198298ASystem and apparatus for control and optimization of filtration processENVIRO DEV·Filed 1979·Granted Apr 15, 1980·20 cites·4 claims
- 0356US6494107B1Device for visual display of the flow rate and the temperature of a fluidENVIRO DEV·Filed 2000·Granted Dec 17, 2002·14 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →