LD

Louis J. D'Ambrosio

📍 Massapequa, NY: #89 of 190 inventorsTop 50%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,985,988 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4708343 Apparatus for baseball batting practice — 1987-11-24