Assignee
MCMURRY HUGHES INC
4 granted patents·127 citations·filing 1979–1979
Top patents by PatentIndex Score
4 records- 0182US4275790ASurface controlled liquid removal method and system for gas producing wellsMCMURRY HUGHES INC·Filed 1979·Granted Jun 30, 1981·57 cites·5 claims
- 0271US4275592AExtractor tool and holderMCMURRY HUGHES INC·Filed 1979·Granted Jun 30, 1981·24 cites·59 claims
- 0362US4295796AGas lift apparatusMCMURRY HUGHES INC·Filed 1979·Granted Oct 20, 1981·30 cites·18 claims
- 0461US4309899AEquipment holderMCMURRY HUGHES INC·Filed 1979·Granted Jan 12, 1982·16 cites·48 claims
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