DC

Darren Clark

📍 Oakland, CA: #139 of 401 inventorsTop 35%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #324,962 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7937724 Advertising content tracking for an entertainment device Howard L. Spielman, Chris Scott, David S. Schmidt 2011-05-03