DG

Donald R. Gradwohl

📍 Tualatin, OR: #16 of 45 inventorsTop 40%
🗺 Oregon: #995 of 2,981 inventorsTop 35%
Overall (2011): #314,157 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011876 Wind driven power generator Jonald R. Gradwohl 2011-09-06