Xaver F. Leonhart

📍 Dover, DE: #72 of 234 inventorsTop 35%

🗺 Delaware: #2,574 of 7,163 inventorsTop 40%

Overall (All Time): #1,684,313 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4319779	Adjustable lawn chair with separate footrest	—	1982-03-16
4270648	Coin operating mechanism providing controlled play of multiple games from a single coin	—	1981-06-02
4242967	Separately useable pull-out table leaf	—	1981-01-06