MG

Madison Lee Gravel

📍 Central City, IA: #1 of 4 inventorsTop 25%
🗺 Iowa: #375 of 1,331 inventorsTop 30%
Overall (2025): #295,897 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

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