DR

Donald L. Roberts

TR Traptec: 1 patents #2 of 3Top 70%
📍 Conestoga, PA: #1 of 1 inventorsTop 100%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #209,508 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6961002 Sonic detection system and method of using the same George H. Lerg, Arthur J. Devine 2005-11-01