Inventor · disambiguated record

Barry Ed Smith

Also filed as: SMITH BARRY ED

2 granted patents·72 citations·filing 1999–2001

67Inventor score

Technology areasE21B

Files withBJ SERVICES USA1 OSCA INC1

Top patents by PatentIndex Score

2 records

0162US6568474B2Rigless one-trip perforation and gravel pack system and methodBJ SERVICES USA·Filed 2001·Granted May 27, 2003·30 cites·17 claims
0261US6206100B1Separable one-trip perforation and gravel pack system and methodOSCA INC·Filed 1999·Granted Mar 27, 2001·42 cites·20 claims

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