DR

Daniel Rumsey

📍 Inglewood, CA: #2 of 14 inventorsTop 15%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #121,849 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809335 Speech unit for dolls and other toys — 1989-02-28