AK

Alvin Kelm

RG Rexnord Gmbh: 1 patents #91 of 207Top 45%
📍 Brookfield, WI: #469 of 745 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,078,631 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4359208 Emergency brake control for hoists Edward S. Freiwald 1982-11-16