Assignee
CENTRON CORP
US·3 granted patents·136 citations·filing 1977–1992
Top patents by PatentIndex Score
3 records- 0179US5398975AComposite threaded pipe connectors and methodCENTRON CORP·Filed 1992·Granted Mar 21, 1995·60 cites·6 claims
- 0274US4154466APipe section and couplingCENTRON CORP·Filed 1977·Granted May 15, 1979·43 cites·24 claims
- 0371US4943094AThreaded pin and box construction for composite tubularsCENTRON CORP·Filed 1988·Granted Jul 24, 1990·33 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →