Inventor · disambiguated record

Martin J. Sferrazza

Also filed as: SFERRAZZA MARTIN J

1 granted patent·45 citations·filing 1991–1991

48Inventor score
Technology areasD21D
Files withABB SPROUT BAUER INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Martin J. Sferrazza 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 →