DD

Donald S. Dvoroznak

HC Hunter Company: 1 patents #4 of 9Top 45%
📍 Harrisburg, PA: #412 of 635 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,849,572 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5110022 Rifle sling with rifle rest James O. Holtzclaw, Jr. 1992-05-05