Inventor · disambiguated record
Ernest F. Willoughby
Also filed as: WILLOUGHBY ERNEST F
2 granted patents·58 citations·filing 1998–2010
65Inventor score
Technology areasB60J
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Ernest F. Willoughby 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 →