Inventor · disambiguated record
James D. Pile
Also filed as: PILE JAMES D
1 granted patent·1 pending application·12 citations·filing 2007–2008
34Inventor score
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2 records- 0153US7686103B2Drill bit with radially expandable cutter, and method of using sameSAN JUAN COAL COMPANY·Filed 2007·Granted Mar 30, 2010·12 cites·3 claims
- 0240US2009033140A1Use Of Foam To Increase Resistance To Gas Flow In Mine Applications And Apparatus For Delivering SamePILE JAMES D·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →