Ronald D. Irving

📍 Saint Cloud, MN: #90 of 217 inventorsTop 45%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,303,843 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7802657	Gravity actuated torque generator	—	2010-09-28