CC

Christina J. Campbell

📍 Tulsa, OK: #1,272 of 2,344 inventorsTop 55%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,513,644 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6575438 Stepped downcomer apparatus and vapor-liquid contact apparatus with same Dale E. Nutter, Mark W. Pilling 2003-06-10