Inventor · disambiguated record
John R. Backhurst
Also filed as: BACKHURST JOHN R
2 granted patents·25 citations·filing 1977–1979
61Inventor score
Technology areasC25D
Files withNAT RES DEV2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →