DG

David S. Goodman

📍 Federal Heights, CO: #1 of 2 inventorsTop 50%
🗺 Colorado: #133 of 721 inventorsTop 20%
Overall (1982): #70,727 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D266837 Anti-friction shield for a tractor roof Freeman A. Treadway 1982-11-09