DS

Darrell R. Sontag

GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #3,639,168 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5859482 Liquid cooled electric motor frame James R. Crowell, Matthew Doctor, Walter R. Johnson, Timothy K. Marker, Ajoy K. Basu 1999-01-12