GS

Gerald S. Sieja

📍 Franklin Park, IL: #48 of 87 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,723,060 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660295 Covers for gauging and sampling openings George Hroma, Guy H. Johnson 1997-08-26