DS

David W. Sheffield

IBM: 1 patents #1,866 of 5,464Top 35%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #236,719 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6823440 Method and apparatus for isolating frames in a data processing system Matthew D. Fleming, Mark D. Rogers 2004-11-23