Inventor
MCSTRAVICK DAVID M
US16 patents
⚠️ This page may combine multiple inventors who share the name “MCSTRAVICK DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER INT CORP
8 patentsUS4411435AOct 25, 1983
Seal assembly with energizing mechanism
BAKER INT CORP120 citations96
US4444420AApr 24, 1984
Insulating tubular conduit apparatus
BAKER INT CORP55 citations92
US4421174ADec 20, 1983
Cyclic annulus pressure controlled oil well flow valve and method
BAKER INT CORP48 citations92
US4396211AAug 2, 1983
Insulating tubular conduit apparatus and method
BAKER INT CORP40 citations92
US4326588AApr 27, 1982
Well tool having knitted wire mesh seal means and method of use thereof
BAKER INT CORP38 citations92
US4210207AJul 1, 1980
Valve apparatus
BAKER INT CORP27 citations82
US4326585AApr 27, 1982
Method and apparatus for treating well components with a corrosion inhibiting fluid
BAKER INT CORP14 citations73
US4270606AJun 2, 1981
Apparatus for selective disengagement of a fluid transmission conduit and for control of fluid transmission from a well zone
BAKER INT CORP16 citations73
BAKER OIL TOOLS INC
7 patentsUS4457379AJul 3, 1984
Method and apparatus for opening downhole flapper valves
BAKER OIL TOOLS INC66 citations96
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