JD

J. Roger Daugherty

📍 Los Angeles, CA: #7,008 of 12,377 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,542,231 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6377938 Real time subscriber billing system and method Robert S. Block, Richard Riccoboni, Alexander A. Wenger, Frederick H. Chapus, Jonathan R. Bramwell 2002-04-23