FS

Fredrick Spears

📍 San Jose, CA: #938 of 2,805 inventorsTop 35%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #223,024 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6770244 Dianostic sample tube including anti-rotation apparatus Jason Dominik Hool, Javier Urena, Osamu Ohno 2004-08-03