XL

Xaver F. Leonhart

📍 Dover, DE: #3 of 14 inventorsTop 25%
🗺 Delaware: #58 of 287 inventorsTop 25%
Overall (1982): #22,655 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319779 Adjustable lawn chair with separate footrest — 1982-03-16