Assignee
PETROFF PETER D
7 granted patents·130 citations·filing 1975–1983
Top patents by PatentIndex Score
7 records- 0170US4295197AInfiltration-inflow sewer line analyzerPETROFF PETER D·Filed 1979·Granted Oct 13, 1981·20 cites·5 claims
- 0269US4407158AFlow analyzerPETROFF PETER D·Filed 1982·Granted Oct 4, 1983·24 cites·6 claims
- 0367US4070563AInfiltration-inflow sewer line analyzerPETROFF PETER D·Filed 1975·Granted Jan 24, 1978·17 cites·2 claims
- 0466US4211111AInfiltration-inflow sewer line analyzerPETROFF PETER D·Filed 1978·Granted Jul 8, 1980·18 cites·2 claims
- 0565US4116061ASewer line analyzer probePETROFF PETER D·Filed 1977·Granted Sep 26, 1978·15 cites·1 claims
- 0664US4630474AFlow analyzerPETROFF PETER D·Filed 1983·Granted Dec 23, 1986·20 cites·4 claims
- 0757US4344329AFlow analyzerPETROFF PETER D·Filed 1981·Granted Aug 17, 1982·16 cites·8 claims
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