DT

David R. Toftness

📍 Amery, WI: #15 of 31 inventorsTop 50%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,367,779 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7438074 Method for assessing the condition of the spine — 2008-10-21