DD

David E. Doubek

CT Cooper Technologies: 1 patents #4 of 34Top 15%
📍 Indian Head Park, IL: #2 of 3 inventorsTop 70%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #236,003 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6431723 Recessed lighting fixture John S. Schubert, James Beresford Lee, Alice M. Jandrisits, Stephen Yuen 2002-08-13