DF

David Fernandez

📍 Escondido, CA: #11 of 51 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #123,318 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE33011 Tennis racket frame made of metal oxide fibers and ceramic particles — 1989-08-08