JK

Jeffrey Knurek

JI Jac Investments: 1 patents #4 of 6Top 70%
📍 Elk Grove Village, IL: #251 of 434 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,725,626 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D383948 Extending spoon John A. Crane 1997-09-23