Inventor · disambiguated record

Ernest H. Spearman

Also filed as: SPEARMAN ERNEST H

1 granted patent·11 citations·filing 1992–1992

33Inventor score
Technology areasA01D
Files withPIERCE MELVIN1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Ernest H. Spearman 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 →