Inventor · disambiguated record
James Hollifield Berry
Also filed as: BERRY JAMES H · BERRY JAMES HOLLIFIELD
0 granted patents·2 pending applications·0 citations·filing 2020–2021
Technology areasE21B
Files withHALLIBURTON ENERGY SERVICES INC2
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →