TK

Thomas F. Ketola

MG Midway Amusement Games: 1 patents #4 of 13Top 35%
📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,562,564 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6475083 Unlocking secrets of video games George A. Gomez 2002-11-05