MG

Madison Lee Gravel

📍 Central City, IA: #13 of 19 inventorsTop 70%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #2,445,323 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12384476 Hydraulic actuated trailer flip-axle Jeremy James Sjovall, Scott Daniel Reithmeier, Timothy John McGreal 2025-08-12