CK

Charles R. Kroll

HE Harnischfeger Engineers: 1 patents #11 of 21Top 55%
📍 Delafield, WI: #84 of 130 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,959,861 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4773807 High-speed automatic storage and retrieval system and apparatus therefor John Briggs, Keith O. Jurkowski, Eric C. Blom 1988-09-27