JC

John Charaktinos

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Piraeus, GR: #5 of 30 inventorsTop 20%
Overall (All Time): #2,305,369 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5261988 Making large-diameter pipe Byron Dikis 1993-11-16
5060698 Large-caliber pipe for thermoplastic material Costas Anastassakis 1991-10-29