DW

Donn Wittenberg

📍 Knoxville, TN: #29 of 161 inventorsTop 20%
🗺 Tennessee: #275 of 1,269 inventorsTop 25%
Overall (2004): #231,087 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6679654 Flood control system Charles T. Shankles, Bruce A. Knobloch 2004-01-20