OD

Owen S. Denman

BS Barrier Systems: 1 patents #3 of 4Top 75%
📍 Sacramento, CA: #11 of 67 inventorsTop 20%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #143,628 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474904 Traffic barrier with liquid filled modules John W. Duckett, Jack S. Mazer 2002-11-05