Assignee
EQUIPMENT RENEWAL COMPANY
3 granted patents·86 citations·filing 1977–1984
Top patents by PatentIndex Score
3 records- 0174US4600054ATubing hanger assemblyEQUIPMENT RENEWAL COMPANY·Filed 1984·Granted Jul 15, 1986·62 cites·2 claims
- 0255US4095612AGate valveEQUIPMENT RENEWAL COMPANY·Filed 1977·Granted Jun 20, 1978·19 cites·1 claims
- 0329US4137946APressure vessel nut and lock screw arrangementEQUIPMENT RENEWAL COMPANY·Filed 1977·Granted Feb 6, 1979·5 cites·3 claims
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