Inventor · disambiguated record

Kevin L. Ingram

Also filed as: INGRAM KEVIN L

1 granted patent·84 citations·filing 2002–2002

52Inventor score

Technology areasE21B

Files withVETCO GRAY INC ABB1

Top patents by PatentIndex Score

1 record

0181US6763891B2Production tree with multiple safety barriersVETCO GRAY INC ABB·Filed 2002·Granted Jul 20, 2004·84 cites·32 claims

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