DD

David Glenn DeGroote

📍 State College, PA: #12 of 56 inventorsTop 25%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #218,155 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6950532 Visual copyright protection Robert Wilhelm Schumann, David G. Grossman 2005-09-27