DK

David Koltas

📍 Pittsburgh, PA: #102 of 387 inventorsTop 30%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #238,846 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6718678 Safety device for firearms J. Riebling, William T. Hughes, Bernie Schaub 2004-04-13