CA

Clarence R. Acker

MC Mcgraw-Edison: 1 patents #75 of 210Top 40%
Overall (All Time): #4,034,902 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4450424 Electrical insulating system Fred S. Sadler, Paul F. Hettwer, Vu H. Viet 1984-05-22