DD

Dale R. DuVall

PC Photo Control: 1 patents #2 of 10Top 20%
📍 Keller, TX: #6 of 23 inventorsTop 30%
🗺 Texas: #1,330 of 5,527 inventorsTop 25%
Overall (1994): #146,163 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5294950 Identification system for automated film and order processing including machine and human readable code Jerry W. Lindenfelser, Larry D. McClelland, Patrick J. Gilligan, Roger M. Johnson, Charles Swanson 1994-03-15