FC

Frederick Crowhurst

📍 Oakland, CA: #67 of 224 inventorsTop 30%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #227,082 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6671395 Document image processing with stroke preservation and background suppression D. Michael Ott, Stephen J. Williams 2003-12-30