CS

Copley H. Smoak

📍 Gaithersburg, MD: #6 of 45 inventorsTop 15%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #33,313 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4852299 Self releasing tree support strap Terrill L. Chalfant 1989-08-01