AS

Adam H. Serfas

📍 Allentown, PA: #551 of 1,150 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,929,206 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D871011 Lobby Dustpan Robert L. Serfas, David D. McClanahan 2019-12-24
10201262 Lobby dustpan Robert L. Serfas, David D. McClanahan 2019-02-12