JN

Jorge L. Negron-Crespo

🗺 Puerto Rico: #432 of 1,143 inventorsTop 40%
Overall (All Time): #3,981,499 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4691684 Apparatus for modifying building blocks — 1987-09-08