JL

Joseph W. Langenfeld

WC Westendorf Manufacturing Co.: 50 patents #2 of 15Top 15%
📍 Onawa, IA: #2 of 16 inventorsTop 15%
🗺 Iowa: #108 of 15,303 inventorsTop 1%
Overall (All Time): #52,793 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4222442 Method and apparatus for power mounting an implement on a tractor Neal W. Westendorf 1980-09-16