MR

M. David Ricks

📍 New Hope, MN: #124 of 184 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,955,938 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4759139 Baby bottle identification collar — 1988-07-26