DU

David K. Utterback

📍 New Hampton, IA: #24 of 41 inventorsTop 60%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,261,800 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011401 Toilet bowl protecting method and assembly — 2011-09-06