Inventor · disambiguated record
Joseph Sperrazza
Also filed as: SPERRAZZA JOSEPH · SPERRAZZA JOSEPH L
2 granted patents·16 citations·filing 1977–1981
56Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Joseph Sperrazza 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 →