SW

Steven D. Wallestad

MB Midland Brake: 2 patents #1 of 5Top 20%
📍 Ankeny, IA: #3 of 13 inventorsTop 25%
🗺 Iowa: #52 of 609 inventorsTop 9%
Overall (1994): #19,191 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5362136 Proportioning module — 1994-11-08
5322353 Valve assembly for a vehicle air brake system — 1994-06-21