DS

David Sherwood

DL Dusol Limited Liability: 1 patents #1 of 6Top 20%
📍 Marriottsville, MD: #1 of 3 inventorsTop 35%
🗺 Maryland: #551 of 2,389 inventorsTop 25%
Overall (2002): #232,344 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6478512 Machine for making bored piles — 2002-11-12