JL

John P. Lombardi

📍 Sterling, VA: #239 of 444 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #4,048,728 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4373720 Tennis practice backboard Tore M. Hult, Robert H. Trowbridge, Jr. 1983-02-15