DS

David R. Smith

SL Sensor Highway Limited: 1 patents #3 of 13Top 25%
Shell Oil Compny: 1 patents #62 of 205Top 35%
UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Durham, NC: #14 of 305 inventorsTop 5%
🗺 North Carolina: #199 of 3,162 inventorsTop 7%
Overall (2003): #31,848 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6640900 Method and apparatus to monitor, control and log subsea oil and gas wells 2003-11-04
6616877 Resilient article and method of manufacturing same using recycled material Matthew M. Close, Nicholas Danna 2003-09-09
6581454 Apparatus for measurement 2003-06-24