Inventor · disambiguated record

By David Francis, Executor

Also filed as: FRANCIS EXECUTOR BY DAVID

1 granted patent·3 citations·filing 19901990

21Inventor score
Technology areasG01J
Files withGEC FERRANTI DEFENCE SYST1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when By David Francis, Executor 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 →