SM

Steven Douglas Mickelson

GD Guntert & Zimmerman Const. Div.: 1 patents #12 of 15Top 80%
📍 Chico, CA: #135 of 288 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,196,740 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8118518 Slipform paving machine with adjustable length tractor frame Ronald M. Guntert, Jr., Gerald L. Dahlinger, Iovtcho Delev 2012-02-21