JT

John D. Treder

QU Quantum: 1 patents #325 of 703Top 50%
IBM: 1 patents #44,794 of 70,183Top 65%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,260,527 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5754372 Actuator bearing cartridge for top down assembly Richard G. Ramsdell, Jon Y. Ikegami, Raghu Gururangan 1998-05-19
4221376 Document cartridge and mounting apparatus Carl Handen, Don S. Minami 1980-09-09