FJ

Francis P. Polowy, Jr.

ME Martin Engineering: 1 patents #38 of 81Top 50%
📍 Kewanee, IL: #30 of 50 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,206,003 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8172076 Dual apron seal Steve Eugene Brody, Justin Michael Malohn, Terry Lynn Swearingen, Travis John Grawe, Martin A. Yepsen 2012-05-08