RS

Richard C. Simonsen

QU Quantum: 1 patents #325 of 703Top 50%
📍 Pleasanton, CA: #2,175 of 3,062 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,967,342 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4639798 Disk drive having two interactive electromechanical control subsystems Joel N. Harrison, Vincent Anthony Condito, Randolph H. Graham, Brian Nixon 1987-01-27