JK

Jeffrey T. Kostos

AR Ardco: 1 patents #13 of 30Top 45%
📍 Bourbonnais, IL: #130 of 314 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,285,172 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D356022 Toilet seat lifting handle George Romas 1995-03-07
5111618 Refrigerator door assembly with stylized substantially all glass front Melvin Kaspar, Matthew Rolek, Paul J. Artwohl 1992-05-12