CS

Charles de Szegheo

📍 Middletown, VA: #4 of 11 inventorsTop 40%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #4,103,896 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4182531 Drum handling apparatus — 1980-01-08