CJ

Charles J. DiRocco, Jr.

📍 Bethesda, MD: #30 of 154 inventorsTop 20%
🗺 Maryland: #369 of 1,889 inventorsTop 20%
Overall (1997): #49,514 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5655394 Security locking device for coin-operated appliance — 1997-08-12