Individual holder
OBIAYA JOSEPH O
3 granted patents·55 citations·filing 1977–1977
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0162US4141955ACombustible concentration analyzerOBIAYA JOSEPH O·Filed 1977·Granted Feb 27, 1979·20 cites·2 claims
- 0259US4128458ACombustible element and oxygen concentration sensorOBIAYA JOSEPH O·Filed 1977·Granted Dec 5, 1978·18 cites·11 claims
- 0357US4129491AOxygen concentration analyzerOBIAYA JOSEPH O·Filed 1977·Granted Dec 12, 1978·17 cites·7 claims
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