Inventor · disambiguated record

Dave Ricketts

Also filed as: RICKETTS DAVE

1 granted patent·35 citations·filing 2004–2004

46Inventor score

Technology areasE21B

Files withWEATHERFORD LAMB1

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1 record

0166US7228909B2One-way valve for a side pocket mandrel of a gas lift systemWEATHERFORD LAMB·Filed 2004·Granted Jun 12, 2007·35 cites·29 claims

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