CK

Chester W. Kowalski

📍 Des Plaines, IL: #360 of 807 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,353,995 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D279480 Palette knife — 1985-07-02
D266434 Clay molding tool — 1982-10-05