DG

David Grewell

BU Branson Ultrasonics: 1 patents #2 of 5Top 40%
📍 Ames, IA: #14 of 78 inventorsTop 20%
🗺 Iowa: #250 of 1,029 inventorsTop 25%
Overall (2002): #235,319 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6486433 Transparent pressure bladder Donald C. Lovett 2002-11-26