WT

William Trapp

📍 Beaver, PA: #109 of 238 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,287,552 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5444948 Adjustable arch support — 1995-08-29
D359226 Adjustable arch support — 1995-06-13