DQ

Donald Garrett Queen

UI US Dept of the Interior: 1 patents #4 of 27Top 15%
📍 Round Hill, VA: #2 of 2 inventorsTop 100%
🗺 Virginia: #411 of 1,919 inventorsTop 25%
Overall (2002): #227,320 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6354384 Surface effect drilling craft for obtaining continuous core samples Wayne Newell, Hubert Browning Firminger, Hugh Scott, John Andrew Grant Clarke 2002-03-12