DH

Dennis A. Hart

📍 Philadelphia, PA: #2,553 of 4,834 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,541,668 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6375017 Tubing organizer apparatus Robert L. Schattner, Joseph Clarke, Kyle A. Jackson, Robert A. Zera 2002-04-23