TK

Thomas R. Kemppainen

AS American Seating: 1 patents #37 of 53Top 70%
IN Interkal: 1 patents #6 of 18Top 35%
📍 Hastings, MI: #35 of 80 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,166,435 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D516874 Cup holder Trevor R. Haney, Bernard A. Herold, III 2006-03-14
5456518 Flexible access seating Kristen M. Sigourney, Melvin J. Guiles, Masanori Karita 1995-10-10