Inventor · disambiguated record

Barbara Ruth Toeppen-Sprigg

Also filed as: TOEPPEN-SPRIGG BARBARA RUTH

1 granted patent·40 citations·filing 20012001

47Inventor score
Technology areasA61B
Files withGOODYEAR TIRE & RUBBER1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Barbara Ruth Toeppen-Sprigg 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 →