Dennis B. Kraft

📍 Hill City, SD: #4 of 4 inventorsTop 100%

🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%

Overall (All Time): #3,116,323 of 4,157,543Top 75%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8783710	Wheelbarrow leveling system	—	2014-07-22