SH

Stephen C. Hatkevich

AL American Trim, L.L.C.: 2 patents #7 of 28Top 25%
📍 Maumee, OH: #165 of 420 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,111,852 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8015849 Method of forming metal Allen Mark Jones, Dale E. Whetstone, Larry A. Wilkerson 2011-09-13
6541296 Method of forming electroluminescent circuit Louis R. Sherman, Allan G. Bruns, Robert N. Card, Frank J. Catanzarite, Debra L. Mayberry +4 more 2003-04-01