JR

Joseph E. Roehl

📍 Fredericksburg, VA: #8 of 30 inventorsTop 30%
🗺 Virginia: #400 of 1,885 inventorsTop 25%
Overall (2004): #187,535 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6701864 Residual life indicator Edgar Watson, Jr., Timothy W. Caraher, Mindy R. Bennett, Mark J. Greenfield, Amber J. Ericsson 2004-03-09