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Inventor

CHENOWETH DAVID V

US8 patents
⚠️ This page may combine multiple inventors who share the name “CHENOWETH DAVID V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAKER OIL TOOLS INC

6 patents
US4509599AApr 9, 1985

Gas well liquid removal system and process

BAKER OIL TOOLS INC79 citations95
US4673652AJun 16, 1987

Method of testing and reconditioning insulating tubular conduits

BAKER OIL TOOLS INC31 citations92
US4624485ANov 25, 1986

Insulating tubular conduit apparatus

BAKER OIL TOOLS INC26 citations92
US4566495AJan 28, 1986

Concentric walled conduit for a tubular conduit string

BAKER OIL TOOLS INC20 citations81
US4480371ANov 6, 1984

Method of making insulated tubular conduit

BAKER OIL TOOLS INC8 citations73
US4582349AApr 15, 1986

Plastically deformed seals in downhole tools

BAKER OIL TOOLS INC8 citations72

BAKER INT CORP

2 patents
US4444420AApr 24, 1984

Insulating tubular conduit apparatus

BAKER INT CORP55 citations92
US4396211AAug 2, 1983

Insulating tubular conduit apparatus and method

BAKER INT CORP40 citations92