EN

Eric S. Neff

📍 Butler, PA: #101 of 347 inventorsTop 30%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,636,136 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5979134 Suspended ceiling system — 1999-11-09
5619833 Suspended ceiling system — 1997-04-15
5261204 Suspended ceiling framework assembly — 1993-11-16