JJ

John J. Halko, Jr.

📍 Covington, GA: #2 of 5 inventorsTop 40%
🗺 Georgia: #349 of 1,490 inventorsTop 25%
Overall (1997): #128,937 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5685251 Water jet powered boat bottom cleaning system — 1997-11-11