FC

Frank Csongor

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Wenham, MA: #37 of 74 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,345,425 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4706402 Cartridge loading device — 1987-11-17
4574511 Ammunition loading device — 1986-03-11