SD

Steven P. DeMik

MI Midas International: 2 patents #1 of 14Top 8%
📍 Worth, IL: #9 of 44 inventorsTop 25%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,287,347 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5422445 Vehicular muffler having expansion joint William J. Baird, Gerald Hayes 1995-06-06
5281778 Vehicular muffler with heat shield Joseph M. Cheladyn 1994-01-25