DH

David Charles Hughes

MC Mcgraw-Edison: 1 patents #10 of 26Top 40%
📍 Aiken, SC: #2 of 23 inventorsTop 9%
🗺 South Carolina: #226 of 980 inventorsTop 25%
Overall (2004): #239,328 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6744255 Grounding device for electric power distribution systems Brian Todd Steinbrecher, Frank John Muench, John Mitchell Makal 2004-06-01