CG

Charles J. Gonwa

MA Maremont: 2 patents #7 of 61Top 15%
📍 Palos Hills, IL: #25 of 84 inventorsTop 30%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,349,610 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4609067 Heat shield for a vehicular muffler 1986-09-02
4328696 Method and apparatus for forming a heat shield plate Kenneth L. Baker, Ronald A. Sieloff 1982-05-11