4. Pipe joints or couplings
  5. Convertible

David Arola

Examiner

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Dielectric pipe coupling for use in high temperature, corrosive

Pipe joints or couplings – With casing – lining or protector – Insulated
Patent

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Extension member for well-logging operations

Pipe joints or couplings – With assembly means or feature – Guide and support
Patent

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Header for solar-panels and a device for connecting header to pa

Pipe joints or couplings – For branched path – having a straight portion and an angled leg
Patent

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Pipe coupling device

Pipe joints or couplings – Convertible
Patent

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Remote connector

Pipe joints or couplings – Essential catch – With manipulator
Patent

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Profile ID: LFUS-PAI-P-1462187

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