RL

Richard V. De Leo

RO Rosemount: 1 patents #315 of 629Top 55%
📍 Hopkins, MN: #150 of 249 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,088,709 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4265112 Pneumatic averager Floyd W. Hagen 1981-05-05