Inventor · disambiguated record

David Duguid

Also filed as: DUGUID DAVID

1 granted patent·27 citations·filing 1999–1999

43Inventor score
Technology areasE21B
Files withWEATHERFORD LAMB1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →