SC

Stephan Copeland

KN Knoll: 1 patents #5 of 23Top 25%
📍 Yeadon, PA: #6 of 19 inventorsTop 35%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #75,902 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5683064 Locking universal support arm Michael L. McAllister 1997-11-04