Inventor · disambiguated record
John B. Driffield, Deceased
Also filed as: DRIFFIELD JOHN B
2 granted patents·43 citations·filing 1971–1979
63Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when John B. Driffield, Deceased files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →