DA

Darryl L. Aspey

UN Unknown: 1 patents #216 of 2,810Top 8%
🗺 Virginia: #400 of 1,885 inventorsTop 25%
Overall (2004): #74,748 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6748617 Double-crimper for blasting caps Jeffrey E. Toycen, Darin J. Goodwiler 2004-06-15