Inventor · name-matched record
POWELL DAVID B
1 granted patent·1 pending application·0 citations·filing 2023–2025
13Inventor score
Technology areasF21W
Files withNABORS DRILLING TECH USA INC2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
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Identity basis: exact name match across USPTO filings. How scoring works →