KC

Keith E. Crouch

UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Pittsfield, MA: #120 of 233 inventorsTop 55%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,097,809 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4292578 Combination field chopper and battery charger Robert Louis Steigerwald, James W. Wilson 1981-09-29