RB

Richard C. Burhans

📍 Mount Pleasant, IA: #12 of 19 inventorsTop 65%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,384,911 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7213649 Geothermal pipe weight Edward F. McNair 2007-05-08