WS

Wayne A. Sphar

📍 Avella, PA: #2 of 12 inventorsTop 20%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,813,557 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5373809 Pet cage doors with raised central sections — 1994-12-20