CM

Catherine R. Marshall

QI Qwest Communications International: 2 patents #99 of 345Top 30%
📍 Boulder, CO: #2,328 of 5,018 inventorsTop 50%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,214,407 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6452691 Computer network-based facsimile reception system — 2002-09-17
6396597 Computer network-based facsimile reception system — 2002-05-28