JK

James R. Kreftmeyer

CA Chromalloy American: 1 patents #16 of 44Top 40%
📍 Naperville, IL: #1,846 of 3,051 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,060,738 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4415043 Toolbar with wings foldable substantially 180 degrees Howard D. Hadler 1983-11-15