DD

David E. Doubek

FP Focal Point: 1 patents #7 of 14Top 50%
📍 Indian Head Park, IL: #2 of 3 inventorsTop 70%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #324,430 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8022641 Recessed LED down light Raymond George Janik, Stephen Yuen, Michael T. Thornton, Peter F. Thornton, Jr. 2011-09-20