Inventor · disambiguated record

Michael Chris Petrogeorge

Also filed as: Petrogeorge Michael Chris

1 granted patent·64 citations·filing 2015–2015

50Inventor score

Technology areasE21B

Files withALBANY ENG COMPOSITES INC1

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1 record

0193US9845658B1Lightweight, easily drillable or millable slip for composite frac, bridge and drop ball plugsALBANY ENG COMPOSITES INC·Filed 2015·Granted Dec 19, 2017·64 cites·17 claims

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