DB

Donald N. Black

ET Ems Technologies: 1 patents #5 of 10Top 50%
📍 Duluth, GA: #19 of 62 inventorsTop 35%
🗺 Georgia: #496 of 2,114 inventorsTop 25%
Overall (2002): #228,768 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6396448 Scanning directional antenna with lens and reflector assembly Kurt A. Zimmerman, John Wann, Robert A. Freeman, James Charles Marsik 2002-05-28