Inventor · disambiguated record

Jack E. Charles

Also filed as: CHARLES JACK E

1 granted patent·8 citations·filing 2009–2009

30Inventor score

Technology areasE21B

Files withCHARLES JACK E1

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1 record

0153US8893809B2Flow control device with one or more retrievable elements and related methodsCHARLES JACK E·Filed 2009·Granted Nov 25, 2014·8 cites·20 claims

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Jack E. Charles — Patent Inventor | PatentIndex