Inventor · disambiguated record

Thomas Yost

Also filed as: YOST THOMAS A

1 granted patent·1 pending application·45 citations·filing 2005–2007

48Inventor score

Technology areasE21B

Files withFEHRES NEIL E1 NAT OILWELL LP1

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2 records

0183US7228919B2Pivoting pipe handler for off-line make up of drill pipe jointsNAT OILWELL LP·Filed 2005·Granted Jun 12, 2007·45 cites·50 claims
0227US2007240884A1Pivoting pipe handler for off-line make up of drill pipe jointsFEHRES NEIL E·Filed 2007·Application pending·0 cites

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