Assignee
MEMORY METALS INC
US·5 granted patents·525 citations·filing 1983–1987
Top patents by PatentIndex Score
5 records- 0195US4778104ATemperature responsive line valveMEMORY METALS INC·Filed 1986·Granted Oct 18, 1988·124 cites·7 claims
- 0294US4515213APacking tool apparatus for sealing well boresMEMORY METALS INC·Filed 1983·Granted May 7, 1985·174 cites·23 claims
- 0390US4619320ASubsurface well safety valve and control systemMEMORY METALS INC·Filed 1984·Granted Oct 28, 1986·108 cites·18 claims
- 0479US4848388AEmergency valve with test capabilityMEMORY METALS INC·Filed 1987·Granted Jul 18, 1989·68 cites·5 claims
- 0574US4840346AApparatus for sealing a well blowoutMEMORY METALS INC·Filed 1985·Granted Jun 20, 1989·51 cites·24 claims
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