ES

Edwin A. Spanke

GM Gulf Eastern Manufacturing: 4 patents #4 of 102Top 4%
📍 Oak Forest, IL: #26 of 116 inventorsTop 25%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,309,174 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4384517 Full tonnage stop for hydraulic presses 1983-05-24
4378688 Apparatus for feeding and orienting workpieces in a press Melvin H. Francey 1983-04-05
4238950 Bolster arrangement for opposed slide double acting press Louis F. Carrieri 1980-12-16
4186827 Fluid operated clutch and brake 1980-02-05