DH

Daniel R. Haas

AI Aaf International: 1 patents #1 of 5Top 20%
📍 Louisville, KY: #34 of 135 inventorsTop 30%
🗺 Kentucky: #124 of 568 inventorsTop 25%
Overall (1997): #163,464 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5667544 Extended life filter apparatus Brian K. Baer 1997-09-16