DH

Douglas J. Hornstra

📍 Knoxville, TN: #44 of 216 inventorsTop 25%
🗺 Tennessee: #452 of 1,584 inventorsTop 30%
Overall (2011): #313,964 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8033053 Security barrier system Joe W. Anderson, Victor J. Kaminsky, Thomas Lancaster, Michael W. Light, James Powers +1 more 2011-10-11