CK

Christopher J. Koll

📍 Urbandale, IA: #131 of 202 inventorsTop 65%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,327,177 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D593721 Leaf and debris chute — 2009-06-02