Inventor · disambiguated record

Leonard J. Defrancisci

Also filed as: DEFRANCISCI LEONARD · DEFRANCISCI LEONARD J

9 granted patents·1 pending application·110 citations·filing 19892022

88Inventor score
Technology areasA23LA47JA21CA45BY10T
Files withDEFRANCISCI LEONARD J3HOWDEN FOOD EQUIPMENT CORP3DEFRANCISCI MACHINE CORP2DEFRANCISCI MACHINE COMPANY LLC1

Top patents by PatentIndex Score

10 records

Join the waitlist — get patent alerts

Get an alert when Leonard J. Defrancisci 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 →