RS

Richard Steffensen

BR Brodart: 2 patents #2 of 6Top 35%
NA National Oilwell Norway As: 1 patents #6 of 16Top 40%
📍 Lewisburg, PA: #24 of 70 inventorsTop 35%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,577,723 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D600151 Retainer for electronic identification tag — 2009-09-15
D459114 Book display module — 2002-06-25
D458473 Book display module — 2002-06-11